While you wait for answers, we may have found some information which could help you.
Click here for Toshiba Equium Screenhome page and upgrade for free?
laptop starts, then cuts off?
How can I replace a couple of key's on my Toshiba Satellite L300 laptop?
curser disapeared?
how can i fix the keys on my Toshiba laptop?
Where do I get free software download?