Windows 7 - Motherboard CPU Suport list update

HI everyvody

I know there are smart guys who can help me with my problem
I have an Intel E5700 on my Asus P5G-MX.
This motherboard supports only to E5200 CPU,my cpu is runing nice but every time i start
my pc it sais unkown cpu...press f1 to continue and that makes my throw it from the window
So can someone make a bios for my motherboard that will support E5700.thanks in advance

You have the 0404 bios? According to the CPU support list,

ASUSTeK Computer Inc. - Motherboards- ASUS P5G-MX

it should be supported.

Yes,i have the latest bios but there error is still there

Any other bios settings like the date and time out? If so then it isn't a new bios you need (which you ONLY ever get from the motherboard or computer manufacturer), but a new motherboard battery.

Asus needs to update the microcode, so you won't get the error.
At this late stage, they're not going to do it. It's something you'll have to live with.