Over the last few months, maybe longer, my girlfriends computer has been getting increasingly more BSOD errors. I've looked up all the stop codes and they're all graphics related. I've uninstalled and completely reinstalled her drivers with the newest ones and that didn't work, I also tried installing a slightly older version and same thing. It's a custom built machine (Not built by me), but I know the GPU is the GeForce 7300 GS. I was wondering if I replacing the GPU sounds like it could fix the issue?