I need to reformat my HD because of relentless slowdowns and slow loadind of programs I think I have a virus or something. I scan with superantispyware, CCcleaner, malewarebytes, spywareblaster, and spybot search and destroy. I have Kasperski AV 3.0 pure.They show nothing! I am looking for help as to what I need to save before I format the drive. I have the discs and also the backup on the hard drive.
Please help if you can. Thanks