Do not Reinstall windows, just do this!

system restore is a windows operating system feature that allows us to revert our computer’s state to that of a previous point in time, which can be used to recover from system malfunctions or other system failures. It is designed to protect and repair the computer software.so in this video I will show your first how to create a restore point and then how to restore our computer using this restore point.

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how to repair windows 7