I am trying to factory reset my toshiba satellite L755D series Laptop. I tried the repeatedly pressing the F8 key at start up and it doesn’t do anything at all. The other option was the pressing and holding the zero (0) key until it beeps and a menu pops up. I do not get any beeps nor a menu. It goes into Windows Boot Manager with a message that says that windows encountered and problem.... blah blah blah... unplugging a removable device or faulty cd rom or hard drive and restart the computer will help. There is no removable devices plugged in and there’s no faulty drives. I need my laptop for my wedding planning business and I can’t afford to buy a new one or take this one to a shop! HELP BEFORE I THROW MY LAPTOP THROUGH MY LIVING ROOM WINDOW!!! Or I have to lose clients due to the lack of equipment!!!