Need help with gpu errors

[Diego954]

Hello all,
I have a Zotac amp!extreme gtx 1070. I was overclocking my card until suddenly heaven 4.0 crashed and the screen was filled with white boxes. Whenever I turned on my computer, the screen would fill up with the white boxes and then the BSOD:  VIDEO SCHEDULER INTERNAL ERROR. I then turned off my computer and disconnected it from the wall for about 2 hours. When I got back on, I could actually use my computer but whenever I started MSI Afterburner or Evga PrecisionX OC, my screen would become a bunch of white squares. I uninstalled and installed both the Evga and Msi program multiple times (i only had one of those programs installed on my computer at once for a fear of the programs conflicting). I also uninstalled anything that had the name Nvidia on my PC and reinstalled it. but still the same errors occur. Any help would be greatly appreciated and I apologize if I left out any information.