{"id":2471,"date":"2025-05-01T09:10:59","date_gmt":"2025-05-01T09:10:59","guid":{"rendered":"https:\/\/digitalservices.uwtsd.ac.uk\/llyfrgell-ac-adnoddau-dysgu-llr\/defnyddio-ein-llyfrgelloedd\/datrys-problemau\/"},"modified":"2025-12-17T16:08:17","modified_gmt":"2025-12-17T16:08:17","slug":"datrys-problemau","status":"publish","type":"page","link":"https:\/\/digitalservices.uwtsd.ac.uk\/cy\/llyfrgell\/defnyddio-ein-llyfrgelloedd\/datrys-problemau\/","title":{"rendered":"Datrys Problemau"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"2471\" class=\"elementor elementor-2471 elementor-1281\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-792d27de section-s e-flex e-con-boxed e-con e-parent\" data-id=\"792d27de\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-178fe52b elementor-widget elementor-widget-breadcrumbs\" data-id=\"178fe52b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"breadcrumbs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p id=\"breadcrumbs\"><span><span><a href=\"https:\/\/digitalservices.uwtsd.ac.uk\/cy\/\">Gwasanaethau Digidol<\/a><\/span><\/span><\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-471a5d41 elementor-cta--layout-image-above elementor-cta--mobile-layout-image-above elementor-cta--skin-classic elementor-animated-content elementor-widget elementor-widget-call-to-action\" data-id=\"471a5d41\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"call-to-action.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-cta\">\n\t\t\t\t\t<div class=\"elementor-cta__bg-wrapper\">\n\t\t\t\t<div class=\"elementor-cta__bg elementor-bg\" style=\"background-image: url(https:\/\/digitalservices.uwtsd.ac.uk\/wp-content\/uploads\/2025\/05\/Y-Fforwm-student-laptop.jpg);\" role=\"img\" aria-label=\"\"><\/div>\n\t\t\t\t<div class=\"elementor-cta__bg-overlay\"><\/div>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-cta__content\">\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<h1 class=\"elementor-cta__title elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t\tDatrys Problemau\t\t\t\t\t<\/h1>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-cta__description elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t\tMae gennym nifer fawr o e-adnoddau ac, er ein bod yn ceisio sicrhau mynediad di-dor iddynt, mae\u2019n bosibl y byddwch o bryd i\u2019w gilydd yn cael anawsterau wrth gyrchu adnoddau.\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3537d69e e-flex e-con-boxed e-con e-parent\" data-id=\"3537d69e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-52711ce1 e-con-full e-flex e-con e-child\" data-id=\"52711ce1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1dea0fb elementor-widget elementor-widget-text-editor\" data-id=\"1dea0fb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tGall y problemau hyn gael eu hachosi gan lawer o wahanol ffactorau fel cyhoeddwyr yn diweddaru eu platfformau ar-lein neu broblemau penodol gyda chyfrifiadur neu ddyfais defnyddiwr. Rydym yn cysylltu \u00e2 defnyddwyr a darparwyr adnoddau i geisio datrys problemau ac adfer mynediad i adnoddau ar-lein cyn gynted \u00e2 phosibl.<br><br>Nod y canllaw hwn yw rhoi cymorth gyda phroblemau cyffredin y gallech ddod ar eu traws. Os oes angen help arnoch i chwilio neu ddod o hyd i ddeunydd perthnasol gan ddefnyddio unrhyw un o&#8217;n hadnoddau, cysylltwch \u00e2&#8217;ch Llyfrgellydd Cyswllt Academaidd.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-54800373 elementor-widget elementor-widget-heading\" data-id=\"54800373\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Problemau Cyffredin<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e1006fa elementor-widget elementor-widget-text-editor\" data-id=\"e1006fa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tOs yw&#8217;r e-lyfr neu&#8217;r e-gyfnodolyn wedi&#8217;i restru ar gatalog y llyfrgell ond wrth glicio ar y ddolen rydych chi&#8217;n derbyn neges yn nodi nad yw&#8217;r eitem ar gael, rhowch wybod i ni gan ddefnyddio&#8217;r <a href=\"https:\/\/docs.google.com\/forms\/d\/12dr08oN1GanBCP3ARqM6RcXPpfKknQLusYvZTVPsYqY\/edit?pli=1\">riportiwr dolenni toredig<\/a>.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-563b881f elementor-widget elementor-widget-n-accordion\" data-id=\"563b881f\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;all_collapsed&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1440\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1440\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Methu mewngofnodi\/gwall mewngofnodi <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1440\" class=\"elementor-element elementor-element-64d62249 e-con-full e-flex e-con e-child\" data-id=\"64d62249\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-283ce5d7 elementor-widget elementor-widget-text-editor\" data-id=\"283ce5d7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tGwnewch yn si\u0175r eich bod yn defnyddio\u2019r enw mewngofnodi cywir. I gyrchu\u2019r holl adnoddau defnyddiwch eich enw mewngofnodi a chyfrinair Prifysgol, a chysylltwch \u00e2 chymorth TG os oes angen i chi ailosod eich cyfrinair.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1441\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1441\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Cais i dalu am erthyglau <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1441\" class=\"elementor-element elementor-element-4abb3d46 e-con-full e-flex e-con e-child\" data-id=\"4abb3d46\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1441\" class=\"elementor-element elementor-element-e02d80d e-flex e-con-boxed e-con e-child\" data-id=\"e02d80d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-17881070 elementor-widget elementor-widget-text-editor\" data-id=\"17881070\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tOs ydych chi\u2019n ceisio cyrchu adnodd y daethoch chi o hyd iddo gan ddefnyddio peiriant chwilio ac rydych chi oddi ar y campws, mae\u2019n bosibl na fydd yn adnabod eich manylion mewngofnodi hyd yn oed os yw\u2019r llyfrgell yn tanysgrifio i\u2019r\u00a0adnodd.<br><br>Defnyddiwch y cyfleuster\u00a0<a href=\"https:\/\/librarysearch.uwtsd.ac.uk\/discovery\/search?vid=44WHELF_UWTSD:44WHELF_UWTSD_VU1&amp;lang=cy\"><u>catalog y llyfrgell<\/u><\/a>\u00a0i chwilio am adnoddau yr ydych chi eisiau eu cyrchu, gan ei fod yn rhoi\u2019r dolenni cywir i fewngofnodi i\u00a0eAdnoddau.<br><br>Alternatively, you can use the browser extension\u00a0<a href=\"https:\/\/intranet.uwtsd.ac.uk\/cy\/adrannau\/llyfrgell-ac-adnoddau-dysgu\/sgiliau-academaidd-gwybodaeth\/adnoddau-ar-gyfer-ymchwil\">LibKey Nomad<\/a><strong>\u00a0<\/strong>when using search engines as this will show you what the library has access to.<strong>\u00a0<\/strong><br><p class=\"\" data-once=\"excludeFromOwl\">Os ydych chi wedi cael mynediad i\u2019r adnodd trwy\u00a0<a href=\"https:\/\/librarysearch.uwtsd.ac.uk\/discovery\/search?vid=44WHELF_UWTSD:44WHELF_UWTSD_VU1&amp;lang=cy\"><u>catalog y llyfrgell<\/u><\/a>\u00a0ond rydych chi\u2019n dal i gael cais i dalu, llenwch y ffurflen rhoi\u00a0<a href=\"https:\/\/docs.google.com\/forms\/d\/12dr08oN1GanBCP3ARqM6RcXPpfKknQLusYvZTVPsYqY\/edit?pli=1\">gwybod am nam<\/a>\u00a0oherwydd gallai fod problem gyda\u2019n\u00a0tanysgrifiad.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1442\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1442\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Methu cyrchu erthygl o gyfrol neu rifyn penodol o gylchgrawn <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1442\" class=\"elementor-element elementor-element-d176cb6 e-con-full e-flex e-con e-child\" data-id=\"d176cb6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1442\" class=\"elementor-element elementor-element-e35325b e-flex e-con-boxed e-con e-child\" data-id=\"e35325b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ca4755f elementor-widget elementor-widget-text-editor\" data-id=\"ca4755f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tWrth geisio cyrchu cylchgronau electronig, mae\u2019n bosibl y gwelwch nad ydych yn gallu cael mynediad i erthyglau neu rifynnau penodol. Defnyddiwch y cyfleuster\u00a0<a href=\"https:\/\/librarysearch.uwtsd.ac.uk\/discovery\/search?vid=44WHELF_UWTSD:44WHELF_UWTSD_VU1&amp;lang=cy\"><u>catalog y llyfrgell<\/u><\/a>\u00a0i weld pa flynyddoedd y caiff y llyfrgell eu\u00a0cyrchu.<br><br>Weithiau mae nifer o ddolenni ag ystodau dyddiadau gwahanol. Dewiswch y ddolen sydd \u00e2\u2019r dyddiadau mwyaf perthnasol ar gyfer eich anghenion\u00a0chi.<br><br>Os yw\u2019r erthygl rydych chi\u2019n chwilio amdani wedi\u2019i chynnwys yn yr ystod dyddiadau ar y cyfleuster\u00a0<a href=\"https:\/\/librarysearch.uwtsd.ac.uk\/discovery\/search?vid=44WHELF_UWTSD:44WHELF_UWTSD_VU1&amp;lang=cy\"><u>catalog y llyfrgell<\/u><\/a>\u00a0ac nid ydych yn gallu ei chyrchu, llenwch y ffurflen rhoi\u00a0<a href=\"https:\/\/docs.google.com\/forms\/d\/12dr08oN1GanBCP3ARqM6RcXPpfKknQLusYvZTVPsYqY\/edit?pli=1\">gwybod am nam<\/a>\u00a0oherwydd bydd angen i ni wirio ein\u00a0cofnodion.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1443\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"4\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1443\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Mae\u2019r e-lyfr neu\u2019r e-gylchgrawn wedi\u2019i restru ar y cyfleuster Catalog y Llyfrgell ond nid yw ar gael <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1443\" class=\"elementor-element elementor-element-3480f968 e-con-full e-flex e-con e-child\" data-id=\"3480f968\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1443\" class=\"elementor-element elementor-element-1a6325dc e-flex e-con-boxed e-con e-child\" data-id=\"1a6325dc\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1ddbcd5a elementor-widget elementor-widget-text-editor\" data-id=\"1ddbcd5a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tOs yw\u2019r e-lyfr neu\u2019r e-gylchgrawn wedi\u2019i restru ar y cyfleuster\u00a0<a href=\"https:\/\/librarysearch.uwtsd.ac.uk\/discovery\/search?vid=44WHELF_UWTSD:44WHELF_UWTSD_VU1&amp;lang=cy\"><u>catalog y llyfrgell<\/u><\/a>\u00a0ond wrth glicio ar y ddolen rydych chi\u2019n cael neges yn dweud nad yw\u2019r eitem ar gael, rhowch wybod i ni gan ddefnyddio\u2019r ffurflen rhoi\u00a0<a href=\"https:\/\/docs.google.com\/forms\/d\/12dr08oN1GanBCP3ARqM6RcXPpfKknQLusYvZTVPsYqY\/edit?pli=1\">gwybod am nam<\/a>.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1444\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"5\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1444\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Dolen ddim yn gweithio <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1444\" class=\"elementor-element elementor-element-21f589b e-flex e-con-boxed e-con e-child\" data-id=\"21f589b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4f88b4d elementor-widget elementor-widget-text-editor\" data-id=\"4f88b4d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tOs yw\u2019r ddolen a ddarperir gan y cyfleuster\u00a0<a href=\"https:\/\/librarysearch.uwtsd.ac.uk\/discovery\/search?vid=44WHELF_UWTSD:44WHELF_UWTSD_VU1&amp;lang=cy\"><u>catalog y llyfrgell<\/u><\/a>\u00a0yn mynd \u00e2 chi at y llyfr neu\u2019r erthygl cylchgrawn anghywir, neu\u2019n arwain at neges gwall,\u00a0megis:<br><ul> \t<li>HTTP 404 Error\u00a0Message<\/li> \t<li>EZProxy Hostname\u00a0error<\/li><\/ul><br>Rhowch wybod i ni gan ddefnyddio\u2019r ffurflen rhoi <a href=\"https:\/\/docs.google.com\/forms\/d\/12dr08oN1GanBCP3ARqM6RcXPpfKknQLusYvZTVPsYqY\/edit?pli=1\">gwybod am nam<\/a>.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1445\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"6\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1445\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Rhowch gynnig ar borwr gwahanol <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1445\" class=\"elementor-element elementor-element-b97d5d0 e-flex e-con-boxed e-con e-child\" data-id=\"b97d5d0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f76e3c0 elementor-widget elementor-widget-text-editor\" data-id=\"f76e3c0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tGall rhoi cynnig ar borwr gwahanol fod o help weithiau oherwydd mae darparwyr adnoddau yn aml yn ffafrio porwr penodol; dylech hefyd wneud yn si\u0175r fod gennych y fersiwn diweddaraf sydd ar gael o\u2019ch\u00a0porwr.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1446\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"7\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1446\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Rhowch gynnig ar glirio'r storfa briwsion o'ch powr <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1446\" class=\"elementor-element elementor-element-d2dfb68 e-flex e-con-boxed e-con e-child\" data-id=\"d2dfb68\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8a0d32c elementor-widget elementor-widget-text-editor\" data-id=\"8a0d32c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tOs oes gennych neges gwall HTTP400 gall clirio eich storfa\/briwsion ac ailddechrau eich porwr helpu gan ei fod yn sicrhau fod eich porwr yn ceisio llwytho fersiwn mwyaf diweddar tudalen we. Gweler tudalennau cymorth y porwr\u00a0penodol:<br><ul> \t<li><a href=\"https:\/\/support.google.com\/accounts\/answer\/32050?hl=en\"><u>Chrome<\/u><\/a><\/li> \t<li><a href=\"https:\/\/support.microsoft.com\/en-gb\/help\/10607\/microsoft-edge-view-delete-browser-history\"><u>Edge<\/u><\/a><\/li> \t<li><a href=\"https:\/\/support.mozilla.org\/en-US\/kb\/clear-cookies-and-site-data-firefox?redirectlocale=en-US&amp;cache=no&amp;redirectslug=delete-cookies-remove-info-websites-stored\"><u>Firefox<\/u><\/a><\/li> \t<li><a href=\"https:\/\/support.apple.com\/en-gb\/HT201265\"><u>Safari for iPad, iPhone<\/u><\/a><\/li> \t<li><a href=\"https:\/\/support.apple.com\/en-gb\/guide\/safari\/sfri47acf5d6\/mac\"><u>Safari for Mac<\/u><\/a><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1447\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"8\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1447\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Problemau gyda wal d\u00e2n <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1447\" class=\"elementor-element elementor-element-f4f6627 e-flex e-con-boxed e-con e-child\" data-id=\"f4f6627\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-be29362 elementor-widget elementor-widget-text-editor\" data-id=\"be29362\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tMae\u2019n bosibl y bydd defnyddwyr oddi ar y campws a defnyddwyr ar y campws sy\u2019n cysylltu trwy eduroam gyda\u2019u dyfeisiau eu hunain weithiau\u2019n cael problemau oherwydd nad yw\u2019r feddalwedd wal d\u00e2n a\u2019r feddalwedd ddiogelwch yn caniat\u00e1u mynediad i\u2019n dirprwy\u00a0weinydd.<br><br>Os cewch chi neges fod y cysylltiad wedi\u2019i wrthod neu os gwelwch y gwall \u201cPage Not Found\u201d mae\u2019n debygol mai\u2019r achos am hyn yw\u2019r gosodiadau diogelwch ac mae\u2019n bosibl y bydd angen i chi addasu\u2019r rhain i gael mynediad i\u2019n dirprwy weinydd. I gael rhagor o wybodaeth gweler tudalennau cymorth y system weithredu\u00a0benodol:<br><ul> \t<li><a href=\"https:\/\/support.microsoft.com\/en-gb\/hub\/4338813\/windows-help?os=windows-10\"><u>Windows\u00a0<\/u><\/a><\/li> \t<li><a href=\"https:\/\/support.apple.com\/en-gb\/HT201642\"><u>Mac OS<\/u><\/a><\/li><\/ul><br>Os ydych ar gyfrifiadur gwaith (mae gan rwydweithiau\u2019r Weinyddiaeth Amddiffyn (MoD) a\u2019r Gwasanaeth Iechyd Gwladol (GIG) osodiadau wal d\u00e2n llym iawn) mae\u2019n bosibl y bydd angen i chi gysylltu \u00e2 desg gymorth TG eich cwmni i weld a oes modd addasu\u2019r wal d\u00e2n i ganiat\u00e1u mynediad i chi i ddirprwy weinydd y\u00a0llyfrgell.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1448\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"9\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1448\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Yr unig opsiynau y gallaf eu gweld ar gyfer yr e-lyfr yr hoffwn ei lawrlwytho yw \u201cAdd to queue\u201d neu \u201creserve\u201d <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1448\" class=\"elementor-element elementor-element-6174122 e-flex e-con-boxed e-con e-child\" data-id=\"6174122\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-41eaa51 elementor-widget elementor-widget-text-editor\" data-id=\"41eaa51\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"\" data-once=\"excludeFromOwl\">Golyga hyn fod gennym drwydded defnyddwyr cyfyngedig ar gyfer y teitl hwnnw a bod uchafswm y nifer o ddefnyddwyr a nodir ar y drwydded wedi\u2019i\u00a0gyrraedd.<\/p><br><p class=\"\" data-once=\"excludeFromOwl\">Trwy glicio ar y botwm \u201cadd to queue\u201d neu \u201creserve\u201d byddwch yn cael e-bost pan fydd copi ar gael. Pan fydd ar gael bydd hyn a hyn o amser gennych i gyrchu \/ lawrlwytho\u2019r e-lyfr cyn iddo symud at y person nesaf yn y\u00a0ciw.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1449\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"10\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1449\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Mae\u2019r llyfr ar gatalog y llyfrgell ond nid yw ar gael i\u2019w lawrlwytho <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1449\" class=\"elementor-element elementor-element-fe85b1a e-flex e-con-boxed e-con e-child\" data-id=\"fe85b1a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-72c907f elementor-widget elementor-widget-text-editor\" data-id=\"72c907f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tLle bydd ein trwyddedau defnyddwyr yn gyfyngedig a dim ond hyn\u00a0\u00e2 hyn o gop\u00efau gennym, efallai na fydd opsiynau i lawrlwytho ar gael er defnydd teg i bob\u00a0myfyriwr.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-14410\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"11\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-14410\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Nid yw\u2019r e-lyfr rydw i ei eisiau ar gael trwy\u2019r cyfleuster catalog y llyfrgell <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-14410\" class=\"elementor-element elementor-element-ffc3a1f e-flex e-con-boxed e-con e-child\" data-id=\"ffc3a1f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0f13f2d elementor-widget elementor-widget-text-editor\" data-id=\"0f13f2d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"\" data-once=\"excludeFromOwl\"><strong>Ni ellir adnewyddu e-lyfrau.<\/strong> Os yw eich cyfnod lawrlwytho wedi dod i ben gallwch fel arfer ei lawrlwytho eto ar unwaith os nad oes unrhyw un arall yn y\u00a0ciw.<\/p><br><p class=\"\" data-once=\"excludeFromOwl\"><strong>Ni ellir dychwelyd e-lyfrau.<\/strong> Bydd eich mynediad yn dod i ben yn awtomatig ar ddiwedd y cyfnod lawrlwytho rydych chi wedi\u2019i\u00a0ddewis.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-14411\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"12\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-14411\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Nid yw'r e-lyfr rydw i eisiau ar gatalog y llyfrgell <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-14411\" class=\"elementor-element elementor-element-33a68dd e-flex e-con-boxed e-con e-child\" data-id=\"33a68dd\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a0335b2 elementor-widget elementor-widget-text-editor\" data-id=\"a0335b2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tAnaml iawn y byddwn yn prynu\u2019r holl lyfrau sydd ar gael ar blatfform. Os nad yw teitl wedi\u2019i restru ar y cyfleuster\u00a0<a href=\"https:\/\/librarysearch.uwtsd.ac.uk\/discovery\/search?vid=44WHELF_UWTSD:44WHELF_UWTSD_VU1&amp;lang=cy\"><u>catalog y llyfrgell<\/u><\/a>\u00a0mae\u2019n debygol nad oes gennym fynediad ato ond anfonwch e-bost i\u00a0<a href=\"mailto:needmore@uwtsd.ac.uk\"><u>needmore@uwtsd.ac.uk<\/u><\/a>\u00a0i\u00a0wirio.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-14412\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"13\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-14412\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Rwy'n cael trafferth lawrlwytho e-lyfr i'm dyfais <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-14412\" class=\"elementor-element elementor-element-5f69ca0 e-flex e-con-boxed e-con e-child\" data-id=\"5f69ca0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5e2f95c elementor-widget elementor-widget-text-editor\" data-id=\"5e2f95c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tGwiriwch ein tudalen\u00a0<a href=\"https:\/\/intranet.uwtsd.ac.uk\/cy\/adrannau\/llyfrgell-ac-adnoddau-dysgu\/defnyddio-ein-llyfrgelloedd\/lawrlwytho-e-lyfrau\">lawrlwytho e-lyfrau<\/a>\u00a0ar gyfer cyfarwyddiadau gan ein darparwyr e-lyfrau neu cysylltwch \u00e2\u00a0<a href=\"mailto:library@uwtsd.ac.uk\">library@uwtsd.ac.uk.<\/a>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-14413\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"14\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-14413\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\">  Mae'r e-lyfr yr hoffwn ei ddarllen yn cael ei ddefnyddio gan ddefnyddiwr arall <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-14413\" class=\"elementor-element elementor-element-6389da6 e-flex e-con-boxed e-con e-child\" data-id=\"6389da6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-aba00d2 elementor-widget elementor-widget-text-editor\" data-id=\"aba00d2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tMewn rhai achosion, fe welwch neges sy\u2019n dweud nad yw eitem ar gael am ei bod yn cael ei defnyddio gan ddefnyddiwr arall.\u00a0 Os oes mwy nag un ddolen i\u2019r llyfr, rhowch gynnig ar bob dolen i weld os oes eitem arall ar gael.\u00a0 Os na, efallai bydd rhaid i chi aros nes bydd copi ar gael.\u00a0 Cyfyngiadau trwyddedu yw\u2019r rheswm dros hyn, lle caniateir defnyddio copi gan un neu ddau ddefnyddiwr ar y tro yn\u00a0unig.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1374ab6 elementor-widget elementor-widget-heading\" data-id=\"1374ab6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Materion sy\u2019n Hysbys<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-10aadd8 elementor-widget elementor-widget-text-editor\" data-id=\"10aadd8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-once=\"excludeFromOwl\"><strong>Human Anatomy Atlas 2021 a Muscle\u00a02018<\/strong><\/p><br><p data-once=\"excludeFromOwl\">Nid yw\u2019r apiau symudol uchod yn cael eu cefnogi gan Google bellach ar fersiynau Android mwy newydd.\u00a0Maent yn dal i fod ar gael ar gyfer dyfeisiau\u00a0iOS.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-84db3a9 elementor-widget elementor-widget-heading\" data-id=\"84db3a9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Dal i gael problemau?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-229ec45 elementor-widget elementor-widget-text-editor\" data-id=\"229ec45\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<pre id=\"tw-target-text\" class=\"tw-data-text tw-text-large tw-ta\" dir=\"ltr\" data-placeholder=\"Translation\" data-ved=\"2ahUKEwiR6ubmqZ6NAxW2g_0HHe5BGeIQ3ewLegQICRAV\" aria-label=\"Translated text: Os na allwch ddod o hyd i'r ateb i'ch problem yn y rhestr uchod, a'ch bod yn dal i gael problemau cyrchu ein hadnoddau, rhowch wybod amdano gan ddefnyddio'r botwm isod.\"><span class=\"Y2IQFc\" lang=\"cy\">Os na allwch ddod o hyd i'r ateb i'ch problem yn y rhestr uchod, a'ch bod yn dal i gael problemau cyrchu ein hadnoddau, rhowch wybod amdano gan ddefnyddio'r botwm isod.<\/span><\/pre>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fc72db8 elementor-widget elementor-widget-button\" data-id=\"fc72db8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/docs.google.com\/forms\/d\/12dr08oN1GanBCP3ARqM6RcXPpfKknQLusYvZTVPsYqY\/viewform?pli=1&#038;pli=1&#038;edit_requested=true\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Gohebydd cyswllt toredig<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3e0e49f1 e-con-full e-flex e-con e-child\" data-id=\"3e0e49f1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7456565d elementor-hidden-tablet elementor-hidden-mobile elementor-widget elementor-widget-image\" data-id=\"7456565d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"450\" src=\"https:\/\/digitalservices.uwtsd.ac.uk\/wp-content\/uploads\/2025\/05\/AdobeStock-man-choosing-a-book.jpg\" class=\"attachment-full size-full wp-image-3564\" alt=\"\" srcset=\"https:\/\/digitalservices.uwtsd.ac.uk\/wp-content\/uploads\/2025\/05\/AdobeStock-man-choosing-a-book.jpg 600w, https:\/\/digitalservices.uwtsd.ac.uk\/wp-content\/uploads\/2025\/05\/AdobeStock-man-choosing-a-book-300x225.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Datrys Problemau Mae gennym nifer fawr o e-adnoddau ac, er ein bod yn ceisio sicrhau mynediad di-dor iddynt, mae\u2019n bosibl y byddwch o bryd i\u2019w gilydd yn cael anawsterau wrth gyrchu adnoddau. Gall y problemau hyn gael eu hachosi gan lawer o wahanol ffactorau fel cyhoeddwyr yn diweddaru eu platfformau ar-lein neu broblemau penodol gyda [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":639,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"wf_page_folders":[24],"class_list":["post-2471","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.1 (Yoast SEO v27.1.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Datrys Problemau | Gwasanaethau Digidol | Prifysgol Cymru Y Drindod Dewi Sant<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/digitalservices.uwtsd.ac.uk\/cy\/llyfrgell\/defnyddio-ein-llyfrgelloedd\/datrys-problemau\/\" \/>\n<meta property=\"og:locale\" content=\"cy_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Datrys Problemau\" \/>\n<meta property=\"og:description\" content=\"Datrys Problemau Mae gennym nifer fawr o e-adnoddau ac, er ein bod yn ceisio sicrhau mynediad di-dor iddynt, mae\u2019n bosibl y byddwch o bryd i\u2019w gilydd yn cael anawsterau wrth gyrchu adnoddau. Gall y problemau hyn gael eu hachosi gan lawer o wahanol ffactorau fel cyhoeddwyr yn diweddaru eu platfformau ar-lein neu broblemau penodol gyda [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/digitalservices.uwtsd.ac.uk\/cy\/llyfrgell\/defnyddio-ein-llyfrgelloedd\/datrys-problemau\/\" \/>\n<meta property=\"og:site_name\" content=\"Gwasanaethau Digidol | Prifysgol Cymru Y Drindod Dewi Sant\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-17T16:08:17+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/digitalservices.uwtsd.ac.uk\/wp-content\/uploads\/2025\/05\/AdobeStock-man-choosing-a-book.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"450\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" 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