all my files including internet explorer are changed into LNK files.what is solution?
Try the exe file association fix at the link below. Here's How: Instructions are on the page. Restore Default Windows 7 File Extension Type Associations
http://www.sevenforums.com/tutorial...Your computer must have picked up some malware. Go to the link below, download the Free Verion of Malwarebytes, install it, update it then run a full scan and let it remove everything it finds.
http://www.malwarebytes.org/product...
How to use Malwarebytes' Anti-Malware to scan and remove malware from your computer
http://www.bleepingcomputer.com/vir...
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