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timniles
November 23rd, 2005, 11:05 AM
20 years ago I lost the listing of BIOS from the IBM PC Technical Manual and it has irritated me ever since.

Anyone know where I can find it on the web or get a copy of the listing or buy the Tech Manual?

Terry Yager
November 23rd, 2005, 11:51 AM
I have a (Xerox copy) Tech Manual somewhere, I'll look it up for ya.

--T

tvdog
December 15th, 2005, 06:00 AM
The IBM PCjr Technical Reference Manual is online here:

ftp://ftp.oldskool.org/pub/tvdog/tandy1000/documents/jrtech.zip

(This is a zipped PDF.) It has the BIOS listings for the PCjr, which might not be quite what you need.