{"id":8880,"date":"2021-11-30T03:59:04","date_gmt":"2021-11-30T03:59:04","guid":{"rendered":"https:\/\/lgildv5i97.onrocket.site\/answers\/?post_type=question&#038;p=8880"},"modified":"2021-11-30T04:04:20","modified_gmt":"2021-11-30T04:04:20","slug":"vga-detection-failure-during-post-why","status":"publish","type":"question","link":"https:\/\/computing.net\/answers\/hardware\/vga-detection-failure-during-post-why\/71492.html","title":{"rendered":"VGA Detection Failure During POST &#8211; Why?"},"content":{"rendered":"<p>VGA detection failure during boot:<br \/>\nNew system build: Asus P7P55D-EPRO + i5-665K; Radeon HD5770 GPU (in either of 2 slots) with Iiyama Prolite E1700S on DVI cable or VGA cable with VGA\/DVI adaptor; Corsair DIMM (2*4Gb); TX650 W PSU; iCute case; HDD (not yet fitted). On switch on MOBO green LED appears &amp; all fans working OK. Next, MOBO red LED light sequence:CPU &#8211; then DRAM LEDs (3 times), then finally VGA LED permanently on preventing access to Setup. I understand from MOBO manual that this sequence implies that the problem lies with with the VGA interface check phase rather than the CPU or DRAM. Any thoughts please &#8211; is the fault more likely to be with the GPU or on the MOBO? The Prolite functions on other PC. The iCute case does not appear to have a POST speaker &#8211; is this a new trend? (New member). Help would be appreciated.<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"iawp_total_views":2},"question-category":[47],"question_tags":[],"class_list":["post-8880","question","type-question","status-publish","hentry","question-category-hardware"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/computing.net\/answers\/wp-json\/wp\/v2\/question\/8880","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/computing.net\/answers\/wp-json\/wp\/v2\/question"}],"about":[{"href":"https:\/\/computing.net\/answers\/wp-json\/wp\/v2\/types\/question"}],"author":[{"embeddable":true,"href":"https:\/\/computing.net\/answers\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/computing.net\/answers\/wp-json\/wp\/v2\/comments?post=8880"}],"wp:attachment":[{"href":"https:\/\/computing.net\/answers\/wp-json\/wp\/v2\/media?parent=8880"}],"wp:term":[{"taxonomy":"question-category","embeddable":true,"href":"https:\/\/computing.net\/answers\/wp-json\/wp\/v2\/question-category?post=8880"},{"taxonomy":"question_tags","embeddable":true,"href":"https:\/\/computing.net\/answers\/wp-json\/wp\/v2\/question_tags?post=8880"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}