I purchased a refurbished Dell Optiplex 7020 with Win10 installed about 2 weeks ago. Spent time transferring my data from the old PC. Took parts out of it I wished to use in the new PC. Shutdowns began instantly, usually 30 seconds-5 minutes after booting to Windows. Ultimately determined it to be the GPU, an eVGA NVidia GTX 750 Ti SC. It's apparently a driver crashing issue, these precede the shutdowns in Event Viewer-
File System Filter 'npsvctrig' (10.0, 2025-01-05T22:41:12.000000000Z) has successfully loaded and registered with Filter Manager.
File System Filter 'FileCrypt' (10.0, 2002-03-01T07:12:42.000000000Z) has successfully loaded and registered with Filter Manager.
I have had no shutdowns when running on the onboard Intel chip. Installing NVidia's current drivers & wiping old ones did not fix the issue. I've tried a few other fixes, nothing. I could try Win10 Debloater as some have reported success regarding this very issue but it's not 100%.
Has anyone had experience with solving this problem? I prefer not to buy a new GPU right now. As it stands I will have to keep my old Win7 PC active to play Oblivion & Skyrim. The GPU is still good, working fine in the Win7 PC.