Satellite L300 - 'W' and 'F' Keys not working - can't log

Hi,
I have a Toshiba Satellite L300.
My 'F' and 'w' keys arent working, and because I have a Built-in HDD user password of which contains those letters, I can not start up my computer.
I had a 'startup' problem a couple of months back, and what I had to do was restore my laptop to a previous date. I did this through Boot management during startup. The only thing is I cant remember how to do it now.
I cant find any restoration disks that may have come with my laptop- so the only way I can do it is through boot management.
So, how do you do a system restore? or is there another way of fixing this problem?.
Please help!! :)

Hello
If W and F key dont work I would recommend replacing the keyboard or use an external one. In my opinion its the best choice because you also need the keys for typing letters or emails
You can get a new keyboard from an authorized service provider in your country.
> I cant find any restoration disks that may have come with my laptop
I think you should read the user manual because you have to create this disk yourself ;)

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