@hanzo - I've had some of the same trouble with drives, but it's usually when I'm tweaking stuff in the OS. Also - about your 2.1v memory - I'd send it back and get some new memory that runs at 1.9v or lower.
@peroni - fo shizzle.
@tartay - I've said this before, but.... If you don't mind buying / keeping / dealing with a product (M2N-E) from a company that lies about its specs, you'll be fine with that memory. If you're already stuck with this mobo, then you don't have much of a choice.
Update - I called Brent back. It didn't seem like he had really been working on my case aside from sending off some e-mails. However, he did catch his boss walking by and asked him about my problem. Basically, Tech Support doesn't know anything about this, and he said I should send an e-mail to the Engineering Department - tsd@asus.com.tw
Sound familiar? It should - that's the same guy I've e-mailed twice who replies with garbage and gibberish about RMA policies and Chipset Fans (which the M2N-E does not have). So, I asked if he would mind e-mailing engineering (in hopes that they may take him more seriously) and he agreed to. I'll give him a week.
Now, Brent did tell me that he believed it to be a marketing error (I knew it...) - which is total crap - and I told him so - 'that just seems very unplausible since the majority of DDR2 800 runs at 2.1v and I can't believe a company like Asus would release an inferior product...'
What do I think at this point? I think we won't hear anything from Engineering. I think that Asus, if they release any official statement, will claim it was a marketing error. I think that it's a 50/50 shot that the problem can be fixed with a BIOS update, and from there, a 50/50 shot that it will eventually be fixed with a BIOS update. More likely, we'll left hanging unless a suit is filed (and who has the time to fight with a global corporation over a motherboard in court?). Just my two cents.
But, like peroni said, all we can do is hope that it can be fixed and that they fix it - they're not giving us much else to go besides hope...