How do i turn my chkdsk back on

[heatherbear]

I have a corrupt file and my computer keeps telling me to run chkdsk utility but everytime I try it keeps telling me chkdsk cancelled. Went to run and tried to tell the computer to run chkdsk and it still says chkdsk cancelled.

 

[Cyberat_88]

Run anti-virus/spyware/rootkit on full, then to fix files sfc /scannow.
What has changed on your system to cause this ?