[Defraggler causing 0x7F BSOD before boot even in safe mode]

As I said, Last know good config also gives BSOD.

 

System restore fails.

 

So, Defraggler has fragged my system? I can get into recovery mode and access a prompt. I can run Notepad or Regedit from the command line. not much else will attempt to run.

 

Is there a registry setting or file I can edit to disable whatever has changed at boot time?

[Defraggler causing 0x7F BSOD before boot even in safe mode]

Defraggler has caused a BSOD boot loop on a laptop with a fresh installation of Win7. it was supposed to run a boot-time defrag. I get 0x7F even on safe mode and I don't know how to manually disable the offending item at boot time.

 

I can get to the recovery GUI but the automatic startup repair does not work. Last known good configuration gives BSOD.

 

Where is Defraggler told to start and how do I manually disable it from a command prompt?

 

This is fairly urgent for me. I have some legal paperwork due soon. thanks!