

My last chance is this forum: could someone please help me try to fix this? I'm praying that there must be some way to repair this without doing a Refresh. The only option that I haven't clicked on is Refresh your PC, because that would basically wipe out all my installed software and countless hours of tweaks that I have put into this system - this is definitely my last last resort.

An unspecified error occurred during System Restore. "System Restore did not complete successfully. I even selected System Restore to restore my PC to the last restore point (two days ago), but that also failed with the following message:

I think I tried every option in advanced recovery options, but nothing worked (again, it goes into the same loop after every restart). Restarting always results in the same loop above. I'm given two options: Restart and Advanced options. Windows went into "Preparing Automatic Repair", then "Diagnosing your PC", then "Your PC did not start correctly". No error messages popped up, so I assumed it was installed OK (in fact, I think I even got a message saying the driver was installed successfully).

Here's the order of events that resulted in this disaster: Hello, I'm in desperate need of help: I just installed this driver and now my Windows 8.1 PC cannot boot up.
