File Recovery Surprise to find your files missing????
Don't Panic. Help is on the WAY
Anti-virus Scan
These are freeware antivirus software if u feel tired of paying to renew the subscription. They may not be the best but good enough :-) Just beware of where u surf.
Avast http://www.avast.com/
AVG Free Advisor http://free.grisoft.com/doc/avg-anti-virus-free/lng/us/tpl/v5