The Ultimate Insider ResourceThe Undocumented PC is your technical guide into the inner workings of the PC. At over 1100 pages, The Undocumented PC is the standard that programmers around the world rely on to create powerful programs and to better understand all areas of the PC. Get the competitive advantage of knowing how to utilize and connect to PC firmware and hardware.
"... a category-killer for PC-hardware junkies... hard core technical information."
- Circuit Cellar