Even in safe mode, combo it crashed as soon as it reached-

system file is infected!! attempting to restore c:windows\syswow64\cftmon.exe

wondering about the idea of going back to a restore point- Have never done that before- Would it make sense to go back a few weeks/months and install combo again? On the other hand, I expect it has been in the back ground for years so it should be just as smart at the earlier stages?