On Thu, 20 Dec 2001 11:58:12 +0800 Leslie Jackson <[EMAIL PROTECTED]>
wrote:
> That means that BIOS saves the current drive number in register %dl??
>
> Could you give a hint about _where_ BIOS stores _what_??
> I've searched the google.com, but got no valuable resource.
a great tool for system
Mike Smith has written
>
>If you're confused about what the code is doing there; it's comparing
>the number of hard drives in the system (stored in the BIOS data area
>at 0x475) with the drive number that's in al to verify whether the
>drive number is valid according to the BIOS.
Thanks for your
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