I recently purchased a second hand Toshiba Satellite P50t-B with Window 10, but the internet speed is almost deadly slow. The seller suggested me to "restore a Toshiba back to factory settings" and I have tried with "Fn" function keys by pressing either "F10" or "F12", but I am just out of luck. How can I find Factory Resetting under "the list of options in System Recovery"?
Go to "Start", then "Settings". Next choose "Update & security" and then "Recovery" Here click "Get started" and select the option you wish to use. From here just follow the on-screen instructions to restore Windows 10 back to how it was upon leaving the factory.