Bios Mods -The Best BIOS Update and Modification Source

As per the title, I would be extremely grateful if someone considerably better than me (novice) could provide the above.

This is the link to my current BIOS. I just want to be able to increase my minimum video memory.

http://uk.computers.toshiba-europe.com/i...anguage=42

Many thanks to the experts in advance.

Thanks Nobby