W7 KVLFX is compressed press ctrl alt del to restart

KVLFX is compressed press ctrl alt del to restart You may see this message after you open up / boot your windows 7 system Cause of the problema  is that you had compressed C partition Solve of the problema  is to decompress KVLFX file  To do that, get to C partition through another operating system you may attach your hard disk to another working PC -> Folder options -> View tab -> uncheck: Hide protected operating system files Go to your C partition -> right-click KVLFX file -> properties -> General tab|advanced -> uncheck:Compress contents to save disk space -> Hit OK ==> RESTART ==> It's supposed to go fine now