Will a format/OS reinstall remove viruses?
868
How can I remove malicious spyware, malware, adware, viruses, trojans or rootkits from my PC?
86913
How to create a list of installed packages for easy/automatic reinstall after disk is formatted
8052
How can I check the integrity of a downloaded Ubuntu CD?
5202
How to repair a broken .EXE file association
99713
Deleting a suspicious malware (imklaunchagent) in Mac
10411
How do I disable "you need to format this disk" message in Windows Vista/7?
26407
What antivirus programs are available?
97277
Does ubuntu treat downloaded files specially?
101847
How to prevent keyloggers / viruses on my system?
12206
How can I tell if a CVE has been fixed in Ubuntu's repositories?
36111
Can I uninstall and reinstall Ubuntu Software Center?
114616
Is system cleanup/optimization needed
151426
How must I deal with anti-virus software on Windows 7
127914
Files hidden on USB hard disk because of virus, how to clean?
128253
do i need to reinstall all my softwares after upgrading ubuntu 12.10 to 13.04?
35014
Will reformatting my hard drive fix bad sectors on it?
78968
How do I reinstall all Windows modern app completely from ISO?