Problem with Windows 8.1 after new motherboard was installed.

[frozenspike]

When I start my computer I usually get a black screen for a while and then I get blue lines across my monitor and but sometimes I get a massage saying Windows didn't load correctly, I can launched my PC in safe mode and it works.

I was able to use the PC sometimes but mostly it didn't work.
The PC stopped working completly so I decided to leave it alone without the power cable connected over the weekend and on sunday it started working but when I then downloaded Windows Updates the same day it went back to being broken again, after the PC was restarted. I had also tried a week before to update my GPU drivers but when I needed to restart the PC it would not work again.

Thanks in advance.

PC specs:
CPU:AMD FX 8120
GPU:AMD Radeon HD 8120 2GB
RAM: 16GB
Motherboard: 990FX Killer
PSU: Corsair RM 750W

 

[Greg Gregorich]

you wanna clear cmos or unplug your pc from the wall ,remove BIOS battery from the battery holder use a metal object like a screwdriver to touch the positive and negative terminals of the battery holder,making them short for 5 sec.that what i did when my pc fail to boot i just follow motherboard manual.good luck!

 

[frozenspike]

you wanna clear cmos or unplug your pc from the wall ,remove BIOS battery from the battery holder use a metal object like a screwdriver to touch the positive and negative terminals of the battery holder,making them short for 5 sec.that what i did when my pc fail to boot i just follow motherboard manual.good luck!

It didn't work doing as you said, got the same problem.

 

[Greg Gregorich]

may help check device manager for yellow signs

 

[Amet Monegro]

Yo changed your board, but you still using the same OS, make a clear install, you dont need to delete your files, when you changes the board without change your OS, some drivers and configurations still working and it affects stability, or try reinstall your chipset drivers, go to AMD and download lastest chipset drivers, clean your registry

 

[frozenspike]

Ok so I solved it, my Windows was not working properly but I got a recovery USB and it now works. Thanks for the answers.