The tech dude wasn't sure about when the new BIOS release will be and what features it has. I did mention to him that there are people on the net crying about not having an option to change FSB, Multiplier, ... So hopefully he will forward that to the BIOS developers.
While waiting for the magic to happen from Asus, I went a little extreme which I never attemp to do before with any CPU/mobo. If the mobo doesn't allow to do it, mod it. Yes that what I did. I finally get the mobo to run the CPU at 166Mhz FSB @ 1.2GHz instead of 800MHz. The mod took me 5 minutes. I only modded the FSB and leave everything else as is.
As of warrantee. I didn't actually change anything on the mobo, so I don't think they void the warrantee on that. The CPU, well warrantee already expire. The mobile AMD only have 30 days.
Here is the link