first things first, try what Guitar Daddy said above. For now you may have to run it at DDR400 speed and wait for a bios revision if it' even is a bios issue. I tend to think it's more of just a A64 limitation, especially after what GD said above. On the up side, that ram (I think) will o/c better! and if your only running it at pc3200, you should be able to tighten your timings far beyond the rated 2.5-4-4-8! (I think) Try all the settings I recomended earlier, except for the "ddr550". Set that to "ddr400". Problem solved?
now on to more important things! FF XI????? I assume by FF you mean Final Fantasy. I consider myself somewhat of a FF fanboy (especially in the FF7 area, but who isn't??? GREATEST GAME EVER) But FF XI isn't out yet (your profile says you live in the US) Are you refering to something diff.? Or have you played FF XI on a modded station? Or is FF XI even out in Japan yet? Lately I've been spending a lot of time with my pc, and not enough with my PS/PS2! I was in the middle of playing FF7 (for the eighth time ) when I got my rig finished. I do love both of them, and can't ever decide how to choose between the two. *sigh*