UNKNOWN Motherboard , any BIOS updates ???????

Recommended by Wim's BIOS...

Hi Friends, I have I945LM4 (945-478) motherboard. I have tried to OC it but I cant find options in BIOS.then i tried to search BIOS Updates for it on Google.
nothing found. I found same image of mobo on this link -------http://www.alibaba.com/product-gs/208837105/ZX_I945LM4_945_478_motherboard.html
can anyone give me BIOS updates for this mobo? ? PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!

[edwin]

I fear that you cannot expect any overclocking from a $14 US dollar board from a ShenZen China factory by the name of Koloe. Their latest bios will not have overclocking in it either.
http://factory.dhgate.com/motherboards/ ... 50748.html
http://factory.dhgate.com/store-st43950487.html

If it's not there, you can't overclock. Get a decent board.