I was tracking down a new bios for this board myself after I was trying out a new one and lost the old one (1.10a) that was on it. (being stupid I know) It was one hell of a quest, but I found a more recent bios for the M5SIB board. I'd rather not anyone else have to go through what I did to find it, given that the board was used and called many other names from PB and the like. I have loaded and tested the bios in my own board and it works like a champ. I can't attest to what size drive it will handle, as I don't have any drive larger than a 20GB. But this new bios is for me more stable than the previous bios that I had which was referred to as version 1.10 Now the version that I have is the 'b' version 1.10 This time it doesn't state that in the bios screen like it did with my 'a' version, but the date does reflect the update, dated 10/12/99 as it also does on the bin file. I believe this is a PB bios (the exe file name refers to the 992 PB mobo) as it has a logo file on the disk, but I am not positive, since I bypassed straight to the award flash program. I couldn't stand having the PB logo up there with the last bios. Since I did find this bios on a hunch (PB and thier multiple name schemes!

Cheers!