Hi Robert,
First of all, please disable your antivirus! So Please disable computer/real time protection.
After that, when windows 10 is running, hold the shift key down and click restart on the Windows start menu. You will then be presented with the troubleshooting screen:
Please click on Troubleshooting
Then click on Advanced Options
After that click System Restore
Your PC will restart and it will say Preparing System Restore. Once the screen loads up, click on your user account, my one is RECdevicehelper in this example, yours will be different.
Type your password if you have one, if not leave the box blank and click continue
Now you will be presented with the System Restore screen. Please click next to continue
Now, highlight your appropriate restore point and click next. In this example it is called clean install, but yours will be different
Finally, click finish
And click yes and the restore process will begin.