CB641X-BX MOTHERBOARD BIOS

[kam]

I has CB641X-BX (DAEWOO MOTHERBOARD) and using 40 GIG Hard Drive
but shows only 32 GIG ( I think motherboard is old )
I want to upgrade bios so can you help me?

My question is
1- How to upgrade Bios of this mother board
2- Which Bios upgrade utility I use

[edwin]

It's in the list of patched/tested bioses:
http://wims.rainbow-software.org/index.php?count=100

and in the FAQ you can see what to do/which utility to use