How to run Win 7 SFC
tcx2018 -How to run SFC by Administrator on Windows 7 - Vista:
1.Go to Start / All Programs / Accessories.
2.Right click the Command Prompt item and select the "Run as Administrator" option.
3.Click Continue on the UAC prompt.
4.In the command prompt window, type the following command.
(Make sure the command is entered exactly as shown, including the space)
5.This will take a few minutes to run, try not to use the computer while it is running.
6.After this is finished, exit any running programs and reboot the computer.