Combofix couldn't back up the registry and unable to run in the safe mode of Windows 7 Home edition. However, I am able to run Combofix in the normal mode.
Click the dark-blue button that applies to download.
Save to the Desktop
Close all windows and browsers
Right-click RogueKiller and select 'Run as Administrator'
Press: SCAN
A report opens on the Desktop: RKreport.txt
Please provide the RKreport.txt (Mode: Scan) in your reply.
(Please do not delete anything!)
Note:
To find out if system is 32 or 64-bit, please go to Start > Control Panel
Type system in the Search Control Panel box (upper right)
Double-click: System, and look for: System type
It states either 64-bit Operating System, or, 32-bit Operating System