Its 28 bit LBA on the older bios versions.

--
Jonny
<sarmadgilani@gmail.com> wrote in message
news:1136407984.917123.9350@g47g2000cwa.googlegrou ps.com...
> I've looked at KB articles and the like, and I can't even find a
> reference to a situation where the BIOS only supports 32-bit LBA, but
> that Windows can detect the full size.
>
> I guess it comes down to whether or not Windows cares about the
> translated geometry that BIOS gives it.. seems like it is disregarding
> what BIOS reports since it can see and access the whole drive. At least
> I think that's the case... wish I could find a straight answer though!
>