MSI G31 (MS-7529) AHCI and CPU

[SUBtire]

Hello All. Can You please modify my BIOS? I have a problem with AHCI. It's just not turning on! There is only IDE mode, but no AHCI. Also, there a problem with my CPU.
Every time I boot computer, POST says that my CPU is unsupported, and it will run at reduced speed. I'm a newbee here, so don't kick me with my stupid questions.
Anyway, thanks.
Link:http://download1.msi.com/files/downloads...529v17.zip
My CPU: Intel Dual-Core E2160

[moral hazard]

Does your southbridge support AHCI?
I don't think it does, but I'm not 100% sure, please check your southbridge first:
http://forum-en.msi.com/index.php?topic=153037.0

To stop the unsupported CPU error, try using the latest version of the bios, which could be this one:
http://download3.msi.com/files/downloads...529v47.zip

If the latest bios doesn't help, report back here and I might be able to update your microcode with MMtool.

[SUBtire]

Oh, really? Ok, will live without ACHI. I don't need a CPU microcode update ( I have buyed a new one CPU ).
This ROM is 1024 kBytes, but my rom - 512. Can I flash my BIOS with your rom?

[moral hazard]

Maybe it's best not to use my ROM, just go to the MSI website and get the latest bios for your model.

The reason you need a microcode update is because you have a new CPU, you need it to be supported.

[SUBtire]

But this CPU was supported by default. ( E5700 )