I don't EVER recommend running system restore, because in my experience it RARELY works. Usually, you lose a lot of files that way. I'd back up anything important including any browser favorites you might need, application installation files you might want for reinstalling applications and any game installers, pictures, music, documents, movies or other files that can't be replaced, and simply do a clean install.
Windows 10 Clean install tutorial
The majority of the time when I see people try to use system restore they either end up still having the same problem as before because the issue was already there at the time the last restore point was created, or it simply does not work correctly, and they end up doing a clean install anyhow.
Plus, you will still be on an older version of Windows and need to go through ALL of the updates since that version was released and then STILL probably need to do at least one spring or fall update as well. This way, if you download and create installation media using the latest build version of Windows, which is 1809 and is located here:
https://www.microsoft.com/en-us/software-download/windows10
You will already be past all that. Be sure to follow the guide exactly as outlined if you decide to do the clean install and do not click on Update now, instead click on Download tool now and during the creation of the media be sure to select "Create installation media for use on another computer" and THEN after all that, you can use the USB installation media to do the clean install.