All right so I just fresh reinstalled windows 8.1 The whole installation process went smoothly until I actually got onto the main desktop for the first time and noticed that I didn't have any drivers installed so I went to my device manager and tried updating my lan driver. After that happened I immediately got the black screen of death attempted execute of no execute memory error. I can only boot into safe mode I cannot boot into safe mode Networking. I have tried uninstalling my video adapter driver and also ethernet driver. I restarted my PC after each of those. I've tried a clean boot I have also tried to install drivers via USB although I cannot access USB in my safe mode I have tried accessing my USB through control panel but I cannot access the control panel. I have no Internet connection on my computer although I do have a secondary computer that I may access if needed to transfer documents. I have research this for over an hour and a half with still no solution . This is not a ram problem it is most likely a driver situation that I am stuck with . My computer was working perfectly fine until I reinstalled windows 8.1 . I reinstalled windows 8.1 through an iso if that helps. I would greatly appreciate any help thank you for your comments . I will be updating you if I find any new information or if I test any new solutions.