Bootloop after new GPU

[Enzo1001]

Hi guys, I sold my GTX 760-2GB and I had a GTX 570 lying around so I decided to put it in until the newone arrives. So I put it in turned to PC on, the first thing I noticed was that there were Green dotted lines on the screen. They disappeard when the windows loading Icon appeard. When windows loaded to the User login screen, the image was stretched and there was a blackframe around the picture. So i downlaoded the drivers, when installing them my pc rebooted and stayed in a bootloop. So then I turened the PC of and on, than windows troublshooting opened, and it deleted the drivers I installed. So than I loaded into Windows, same streched image, with a frame, I deleted the NVIDIA folder in the windows folder. Than I installed the drivers again, this time a clean Install without issues. When the Install finished, I pressed RESTART NOW, and it got stuck in a boot cycle, with the bluescreen Page fault in nonpaged Area.

 

Specs:

Q6600 BSL mod to 3 GHZ

4X2GB 800MHZ ddr2

GTX 570

 

 

What should I do? Is it a broken GPU or software issue? 

 

Every Help is appricated, if you need anymore more informatien Im happy to provide it to you!

 

 

Edited February 2, 2021 by Enzo1001
Now including PC specs

[KnoT]

Looks like VRAM is cooked

[Enzo1001]

19 minutes ago, KnoT said:

Looks like VRAM is cooked

what does that mean?

[KnoT]

18 hours ago, Enzo1001 said:

what does that mean?

emm that VRAM on that GPU is either damaged or just not working right