C driver help

[drifking8887]

plssss some one tel me why always windows say disk check up has been cancel
and wen i going to defregment drive c its like this and there is no c drive in drefregment window help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

 

[yowanvista]

Corrupt system files may be the cause, run SFC to fix any corrupt files
http://www.sevenforums.com/tutorials/1538-sfc-scannow-command-system-file-checker.html