First, launch an elevated command prompt. Type the following command at the command prompt, type the following command and press Enter: "%windir%LogsCBSCBS.log >"%userprofile%Desktopsfcdetails.txt" findstr /c:"[SR]" Note: Every time the System File Checker utility has been used on the computer, information is recorded in the Sfcdetails.txt file. The file contains details about files that the System File Checker utility could not manage to fix. Check the date and time entries to find the problematic files discovered when you last performed the System File Checker tool.