We have an HP dl580 g5 that started throwing ECC errors. The thing is fully populated with 32 DIMMs. I’d joined an HP forum, and someone suggested that I really, really needed a BIOS update, and that would fix it. Sounds plausible. However, when I found the d/l of that, I ran into three things: first, the damn thing was an .exe, and they do *not* seem to have a .bin. Second, the description (laughable, at best) didn’t seem to say anything about ECC errors, but..