Hi,
I am having trouble with a Gigabyte H57M-USB3 motherboard. I have had it for several years, working great. Recently, I upgraded to Win10 - all was fine, except my ASUS video card didn't like win 10. I replaced it with "EVGA GeForce 8400 GS Passive 1024 MB DDR3 PCI Express 2.0 Graphics Card DVI/HDMI/VGA, 01G-P3-1303-KR" to resolve the problem. When I booted with the new video card, the motherboard would not POST and there is no video output. I've looked through all of the troubleshooting online, most are first time boots that don't really apply. I've removed all the video cards, stripped down to just the OS hard drive, cleared CMOS, tried just hitting "DEL" to enter BIOS. Nothing seems to wake it up or to provide video output from either the old video card or the on-baord video. Any suggestions? It is BIOS version F7, I could try updating, but am a little afraid to mess it up more.
Thanks,
Chris