Use System Restore to revert changes done in Windows.

When it comes to installing certain programs in our computer, there’s a chance that one or more system files may be altered. On top of that, another entry in your registry is created and maybe even some system settings are changed in order to accommodate the newly-installed software. This can create problems down the time to the point where even Windows may not even boot. Also, some of the software installed may contain ads or certain forms of malware that manifest into something that can be difficult to get rid of. System Restore is here to save the day!