Agree with Voyagerfan.
I would also recommend putting Tdsskiller and AdwCleaner on your flash drive.
Tdsskiller - http://www.bleepingcomputer.com/download/tdsskiller/dl/4/
AdwCleaner - http://www.bleepingcomputer.com/download/adwcleaner/dl/125/
Tdsskiller will remove rootkits/bootkits and adwcleaner will remove adware from the web browsers.