No video AFTER bios

[Insprill]

Ok so i have a mining rig with 6, 1060 6gb a pentium gold, 4gb of ram etc. So the other day I restarted it, just clicked restart in wondows, and then it wouldnt post. Like, the screen would come on, but just black. I tried clearing CMOS, trying without the gpus, just integrated graphics, still nothing. So today i grabbed a GT 730 bypassing a HDMI -> VGA adapter. And it posted, went to bios, i can go into the bios, but anything past the bios, just black. Even tried grabbing a windows install USB drive, and i was able to click 64-bit then just black. Any ideas of what it could be?

[phoenixflower]

Just now, Insprill. said:

Ok so i have a mining rig with 6, 1060 6gb a pentium gold, 4gb of ram etc. So the other day I restarted it, just clicked restart in wondows, and then it wouldnt post. Like, the screen would come on, but just black. I tried clearing CMOS, trying without the gpus, just integrated graphics, still nothing. So today i grabbed a GT 730 bypassing a HDMI -> VGA adapter. And it posted, went to bios, i can go into the bios, but anything past the bios, just black. Even tried grabbing a windows install USB drive, and i was able to click 64-bit then just black. Any ideas of what it could be?

 

At this point it could be way to many things.  Since you can get into the bios you could you please denote the reported values for your 12v, 5v, and 3.3v rails alongside the BIOS revision for your specific motherboard and if you have XMP enabled.

 

One thing you could try real quick is turning off csm compatibility and force your motherboard to boot the OS in UEFI mode (be sure to only have one graphics card attached to the system).