Hi, I have a very tricky removal to conduct: W7 Pro x64 logs off immediately after booting into any user profile in Safe mode. SM command prompt will not open. In normal mode, any app you try to run is "caught" and stopped by the rouge AV software of the infection. I have run (full scan) of Win defender (fully updated), it found a Rogue AV and removed it, reboot - same again. Kaspersky's live CD wouldn't update - no joy BitDefender's Live CD didn't find anything Avira couldn't see the drives (RAID) HiremsBoot CD BSoD (0x0007e - RAID?) I have run a SFC /scannow and it corrected some problems but the infection remains. So, here I am. I have attached my FRST file in anticipation (Run from a W7 repair command prompt) Thanks in advance! ellem FRST.txt