How to repair a system failure with the Win7 repair command

What if the system is damaged? or what if the system is poisoned? Many friends may still be mechanical choice to reload the system or restore the system way to solve the problem, in fact, slight system failure is not worth our multi-point, Win7 system with the repair command can help us solve the problem. How do I fix a system failure with the Win7 Repair command? I'll tell you under the small knitting!

The first step: Open the Start menu, and then enter CMD, the computer will immediately jump out of the command window.

The second step: in the Command window, we enter the sfc/character, the computer display may be somewhat different, but it does not matter, the effect is the same, do not care too much ha! After finishing, press ENTER, so that all the parameters of the system will be displayed.

Third, according to the translation options that appear in the command window, we re-enter the SFC verifyonly command, which is shown in the red box in the figure, scans the integrity of all protected system files, and does not repair the operation itself. Then press ENTER, the computer will automatically enter the scanning phase. Wait here, the scan takes a certain amount of time.

Finally, after the scan is complete, the system will be scanned to the name and path of the error file, will also issue the integrity of the conflict prompts, and automatic repair, as opposed to reloading the system or restore system repair methods, with the win7 Repair command to repair the system fault is not a lot easier?