Ok yesterday my PC got crazy. Whenever i right click on some drive...instead of open there are some symbols written. If i double click..the drive doesnt open,isntead a window opens saying OPEN WITH !! ...oh and if i tick the box show hidden files and folders...i still can't see them. I have three windows at the moment and same is the case with all of them. I tried updating my antivirus but it didn't help. I'll be seeking towards you people for some help...please help me out !!