Screen goes black and PC shuts down right after log in. Please Help

Pepper Time

Reputable
Jan 26, 2016
2
0
4,510
My specs:
AMD A10 6700 3.7 GHZ
AMD R9-285 ASUS STRIX edition
8GB of DDR3 1600 mhz
ASUS A88XM-A Motherboard (A88X)
Windows 10 Home 64-bit

So recently I was playing a game, but got sluggish performance. So I went and uninstalled my drivers to reinstall older ones. But, after uninstalling them, my pc would start up like normal and then my screen would tear at the login screen. Then, my monitor goes to low power mode as if my pc is sleeping and my PC shuts down, but starts up 10 seconds later.

I tried everything: uninstalling drivers completely, uninstalling the graphics card, using 3rd and 1st party software, installed new drivers, installed drivers on the driver disks, but after installing drivers, the same thing would happen. At this point only VGA works (I use DVI-D), but my DVI works on my onboard CPU graphics. Speaking of only the VGA working, it would now start up, but I can see only a portion of the actual screen as if it was moved and maybe after a few minutes my pc would just shut down for no reason. It varies from seconds to minutes sometimes.

Is there anyway I can fix this, or should I just send it to ASUS to fix?
Thanks

EDIT: So now I'm able to boot, but I get a black screen after 3-5 minutes