I wrote:> Also besides the 16/32 confusion in gptmbr.S there's more weirdness > that looks like a bug: > > /* Check to see if we have EBIOS */...> int $0x13 > popw %dx /* restore drive */ > movb $0x08, %ah /* get CHS geometry */ > jc 1f... [More blather _why_ this is buggy.] Today I see that movb $0x08, %ah instruction. So just forget about this bug in gptmbr.S. Sorry. -- MartinS