Hd 7770 not detect in bios Tags: Graphics Cards BIOS HD Sapphire Graphics Last response: September 18, 2012 7:56 PM in Graphics & Displays Share farri September 18, 2012 3:17:22 PM i just buy & install sapphire hd 7770 and the problem is when i check in bios my vga its not detect, whats the problem? i try anything but still not working, anyone can help me? More about : 7770 detect bios COLGeek a c 171 U Graphics card September 18, 2012 3:27:34 PM Typically, video cards don't show up in your BIOS. Are you saying that the HD7770 does not display anything, including the BIOS screen? farri September 18, 2012 6:55:03 PM if i choose hd 7770 and disable onboard vga, it does not display anything, just black screen. Related resources Can't Get Radeon HD 7770 1GB PCI-e To Detect - Forum Troubles with crossfire AMD HD 7770 - Forum No Monitor Signal with Radeon HD 7770 - Forum 7770HD Crossfire Not Working! - Forum Help can't get my new 7770 to run T_T - Forum Can't find your answer ? Ask ! Get the answer COLGeek a c 171 U Graphics card September 18, 2012 6:59:13 PM Verify that you attached the PCIe power cable firmly into your HD7770. It should click into place. What make/model is your motherboard and your power supply? Also, make sure that you connect your display to the video card and not to the motherboard (if present) connectors. Not trying to insult your intelligence, but it happens from time to time. farri September 18, 2012 7:02:56 PM mb : ecs a880gm-m7 psu : tagan stonerock 600w tg600 uh7 i try anything but not working and beep sound from mb like 1 long beep and 8 short beep farri September 18, 2012 7:10:39 PM I think the problem is on motherboard that only supports pci express 2.0 and not support pci 3.0 COLGeek a c 171 U Graphics card September 18, 2012 7:47:47 PM farri said:I think the problem is on motherboard that only supports pci express 2.0 and not support pci 3.0 That is not a problem as the GPU is backward compatible with the earlier standard. Will the system start with the HD7770 removed and using the integrated video adapter? daswilhelm a b U Graphics card September 18, 2012 7:56:21 PM sounds like your monitor is connected to the onboard video, plug it into the shiny new card you installed. Can't find your answer ? Ask ! Publish Related resources: ForumQuestion about upgrading drivers on my Radeon hd 7770 ForumLow fps with HD 7770 Crossfire'd ForumXFX HD 7770 - Display Turns of playing Dead Space 3 ForumSapphire 7770 , View Sonic LCD DVI No Signal/No Bios display Forum[Graphics Cards] Sapphire AMD/ATI HD 7770 with G31M-S2L Motherboard ForumAsus 7770 hd ForumHD 7770 Won't Recognize DVI Monitor ForumOdd problem with 7770 hd ? ...but nvidia seems fine ForumComputer freezes when playing with Sapphire HD 7770 Vapor-X ForumHD 6870 or HD 7770 ForumAsus HD 7770 DVI works but HDMI no-signal ForumHD 7770 not recognised and black screen Forum[Help] Radeon HD 7770 not displaying ForumVideo lagging problem on HD7770 +Q6600 ForumMy game is telling me I need to install Physx, but I have an AMD card? More resources Read discussions in other Graphics & Displays categories Ati GPUs Graphics Cards Gtx HD Monitors SLI Crossfire Tuner Cards Radeon Video Diamond Multimedia Matrox Nvidia Palit PowerColor Asus Games !