Necesito un CD de restore de mi laptop Toshiba

Click this Link

You may find what you need on there. Or, at least you should, as it's the Toshiba driver & support page for your model laptop. I didn't look too extensively on there for the Restore utility, but it should be there.

If it's not, call Toshiba and request one, they should send it to you for free, or at least at a very low cost.