How to scan and repair an infected computer from outside windows. chris hoffman @chrisbhoffman april 17, 2014, to enter safe mode on windows 7 or earlier, restart your computer and repeatedly tap f8 at the start of the boot-up process. you can then scan your windows drive for malware and clean it up from inside linux.. Though not all antivirus software will support it, try booting into safe mode and running an antivirus scan from there. if safe mode will not boot or your antivirus won't run in safe mode, try booting normally but press and hold the shift key when windows starts to load.. System will only start in safe mode, clean virus in safe mode i recently attempted to clean my brother's computer after he aquired a virus from the torrent file program he uses. regardless, i cleaned a trojan and a backdoor from his system from safe mode..
Now that you’re in safe mode, you’ll want to run a virus scan. but before you do that, delete your temporary files. doing this may speed up the virus scanning, free up disk space, and even get. A quick scan inspects essential directories such as user accounts, the "windows" folder, the registry and all system files throughout the computer. a full scan searches for malware within all available files and folders.. In most instances, a full system scan in safe mode will be sufficient to remove threats. in case it is not, using the power eraser functionality of symhelp is one preferred option. starting a computer into the mode safe mode with command prompt may also prove to be more successful when removing an infectious threat since the explorer.exe.