Hard to say. You're already using the best graphics driver available.
Maybe the problem is a RAM defect? Try running a memory test from your BIOS. Or you can make a bootable USB stick:
https://www.memtest.org/ https://www.memtest86.com/
Hard to say. You're already using the best graphics driver available.
Maybe the problem is a RAM defect? Try running a memory test from your BIOS. Or you can make a bootable USB stick:
https:/ /www.memtest. org/ /www.memtest86. com/
https:/