Tony Duell wrote:
Of course therre's docuemntation. IBM sold a
proper TechRef for this
machine with schematics and BIOS source.
I know that -- I don't own a copy and can't seem to find one on ebay or
otherwise (I do look for these things before I ask questions, you know :-)
AH, OK. A suprising number of people don't realise that the PC techrefs
exist, or how complete they are.
I had the good sense (!) to buy an almost complete of the PC-familiy ones
(that is, not the PS/3 stuff) when they were just still available from
IBM.
They sure are hard to find elsewhere, though.
-tony