This tutorial will be very simple and contain how to Factory restore your PC.
Warning: If you have any files you wish to keep back them up before the restore, this restore will completely back up your system to "out of the box" state. It re-registers your PC and OS.
Step 1:
Turn off PC
Plugin charger(DO NOT FORGET TO DO THIS)
Step 2:
Hold Power button and zero key for 35 seconds
Only release after a beeping sound or 35 seconds(No execptions)
Step 3:
Follow Restore guide
When going through guide never touch anything, all pre-sets are legit
Be prepared to wait for a 1-4Hrs
Step 4:
After restore click finish and wait
System will restart and prompt you for registering your PC/OS, do so
After the registration wait, the PC will set up your personal account
After you are past your login screen(at desktop) wait, don't click anything
Your PC will setup all it's drivers,apps, etc. it will restart various times, be patient
After your PC has finished all it's restarts you are good to go, enjoy your factory restored laptop!
Note: Your Toshiba laptop must have been made between 2007-2012.