No recovery option in Toshiba

Dear all,

I got a problem in my toshiba laptop and i would like to factory reset. this is toshiba satellite A200-1HU model and bought in 2007. I dont have any reset disk.

I did much work to reset this laptop but I didnt find any reset option on it. When I pressed F8, It goes to option list but there is no ''restore your computer''. I tried F10, F11 and hold 0 with switch on the laptop, But nothing came out. I have seen, there is a hidden restore partion but I am unable to make factory reset.

Any Idea would be advantagious and I really apriciate your ideas.

Thank you.

Rangeel