Home › Forums › CMD › Scan system files for problems This topic has 0 replies, 1 voice, and was last updated 6 years, 4 months ago by Adetoyosi Bankole. Viewing 0 reply threads Author Posts December 22, 2018 at 10:48 am #874 Reply Adetoyosi BankoleParticipant The sfc /scannow command runs a system file checker tool that scans Windows system files and looks for problems. If some files are missing or corrupted, this command fixes them. sfc /scannow Author Posts Viewing 0 reply threads Reply To: Scan system files for problems Your information: Name (required): Mail (will not be published) (required): Website: Cancel Submit