Ok, I've successfully reinstalled Windows. Things seem to be working fine for now (ran Enter the Gungeon for about 30 minutes without any more problems). I have the drivers on a seperate usb but have not reinstalled those (not that I know how). If any issues come up, I'll post within the next couple of days. In the meantime, should I rerun any of the steps we did in the past, such as using that tweaking.com program?