Hi everyone,
I've been reading this thread because I also have the same problems. I purchased this motherboard about 2 weeks ago, and ever since it's been just giving me trouble. Anyway, to make a long story short, I am convinced that the problem lies is that the motherboard doesn't deal with SATA/SATA2 drives properly. However, I don't know if it's a hardware or software issue. Specifically, here are the kind of issues that I've had:
1) My system would often freeze up at completely random times. It could work fine for 2 days, and then it would lock up. At this point I would either get a BSOD and the computer would reboot, or it would simply remain frozen.
2) Often, upon booting (or rebooting), the motherboard could not find my drive (I'm using a SATA1 seagate 120Gb 7200.7 drive). I would get a message along the lines of "could not find boot device, please replace ...."
3) Often, even while in the BIOS setup, the motherboard couldn't find the drive.
4) Sometimes, my drive would randomly get stuck in PIO mode
I'm pretty sure that all my components are working fine, because I never had any problems with them in my old motherboard from which I've "upgraded". The only components that have changed are the cpu and the motherboard. Regarding the cpu, I've tried overclocking, underclocking, upping/dropping the voltage on the cpu. I'm certain the problem is not the cpu (3800 X2), since it runs fine even @ 2500MHz for hours on cpu burn in tests.
Anyway, all the problems I've had are related to the hard drive. It's like if all of a sudden the motherboard loses the drive, at which point windows freezes because it can no longer find a drive.
I've tried different SATA cable, no luck.
I've tried using all the different SATA/SATA2 connections, no luck.
Finally, I've tried the SATA2 plug (but set to PATA mode in the bios), and I havn't had a problem since. That's why I'm convinced the problem lies with SATA on this motherboard... I'll let you guys know in a few days if I've had any more freezes/weirdness, but I'm thinking that I won't.