Download and Run ComboFix
If you already have Combofix, please delete this copy and download it again as it's being updated regularly.Note: Do not mouseclick combofix's window whilst it's running. That may cause it to stall
Combofix should never take more that 20 minutes including the reboot if malware is detected.
If it does, open
Task Manager then
Processes tab (press ctrl, alt and del at the same time) and end any processes of
findstr, find, sed or swreg, then combofix should continue.
If that happened we want to know, and also what process you had to end.