Since last Thursday I have been getting a BSOD message which says "Page Fault in Non Paged Area" with source of the issue the "nsid.sys" file when I start my desktop PC. Resetting the PC will not work. Autorepair is also unable to fix the problem. I am only able to enter safe mode on my PC. This is really causing problems. Can you offer any advice on how I can fix this major problem?