I had installed Windows Xp on my system. While scanning for viruses i got many Win32.Worm.Autorun.qr worm viruses on my system. Now i would like to know that how can i delete or remove Win32.Worm.Autorun.qr worm from my system. Can they are harm my system? So, kindly provide me the correct solution for the above issue. Any kind of help on the above issue would be appreciated.