Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!samsung!rex!wuarchive!psuvax1!psuvm!dlv101 From: DLV101@psuvm.psu.edu (Dwaine VanBibber) Newsgroups: comp.os.msdos.programmer Subject: WANTED: list of useful BIOS locations Message-ID: <90304.161727DLV101@psuvm.psu.edu> Date: 31 Oct 90 21:17:27 GMT Organization: Penn State University Lines: 12 I'm looking for all those neat memory locations and what they do. For example, here are a few: ffff:0 - jump here for warm/cold boot ffff:fffe - machine ID byte 0040:00f0 - Keyboard type (0 older keyboard, 1 extended) ????:???? - keyboard status word (numlock, scroll lock, etc.) ????:???? - stores address of beginning of video memory. Does anyone know where I can find THE definitive list of the? A book or text file that someone has compiled will do fine. Thanks. --Dwaine