Why is my computer so slow after reset?
You probably have the wrong or no driver installed for one or more of your devices.
Right click Start, select Device Manager and see if any of the devices need attention.
If you do, update the driver, you may need to go to the manufacturer’s site or Google it..
What does System Restore affect?
System Restore takes a “snapshot” of the some system files and the Windows registry and saves them as Restore Points. … It repairs the Windows environment by reverting back to the files and settings that were saved in the restore point. Note: It does not affect your personal data files on the computer.
Does factory reset speed up computer?
You can factory reset your Windows PC in a few different ways. Naturally, this is going to help speed up your system because it’ll remove everything you’ve ever stored or installed on the computer since you got it.
Is System Restore a good idea?
System Restore is a handy feature to return your Windows PC to an earlier point in time. This can be a big lifesaver in many situations: for instance, when you are unable to uninstall an annoying program or the PC is slowed down/cannot boot up due to corrupted drivers.
Does restoring computer delete everything?
Simply restoring the operating system to factory settings does not delete all data and neither does formatting the hard drive before reinstalling the OS. To really wipe a drive clean, users will need to run secure-erase software. … The middle setting is probably secure enough for most home users.
Is System Restore bad for your computer?
System Restore won’t protect your PC from viruses and other malware, and you may be restoring the viruses along with your system settings. It will guard against software conflicts and bad device driver updates.