Please if you dont have antivirus protection currently and up to date try one of these links for free and other than maybe an email address and you make up a password nothing else no comittments and if you need and read they offer tools to remove viruses it fixed mine then I bought the software viruses/worms/trojan horses can play havoc with your files and computer performance.
copy and paste into your web browser address
http://clinic.mcafee.com/clinic/ibuy...n.asp?cid=3218
or
http://security.symantec.com/ssc/lun...CVMHEHPZGAKFLY