Download or read book System BIOS for IBM PC/XT/AT Computers and Compatibles written by Phoenix Technologies and published by Addison Wesley Publishing Company. This book was released on 1989 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt: Part of the Phoenix Technical Reference Series, this book represents the first time that comprehensive documentation of the ROM BIOS of the PC/XT/AT computers and compatibles has been widely available to all IBM PC programmers and developers.