Well,not really but i have the problem stated below:
I can't add my password on the box. . .the keyboard works properly since I can normally enter BIOS SETUP by pressing "del" button.
I think it's a problem of "gamebooster".I tried to optimize my pc from it since some said it was trustful and it said that the changes will be applied after my system reboots,and hell,I think they really did.
If someone solves this,I'll give him all my ps resources :)