The following presents some of the references, services, and tools available to help build hardware that is optimized to work with Windows operating systems.
Plug and Play specifications
http://www.microsoft.com/hwdev/pnpspecs.htm
Vendor ID registration: pnpid@microsoft.com
Microsoft Device Driver Kits (DDKs) for Windows operating systems
Microsoft Developer Network (MSDN) Professional membership
Advanced Configuration and Power Interface (ACPI) specification
http://www.teleport.com/~acpi/
Power management specifications for device and bus classes
Guidelines for audible noise and other OnNow technologies
http://www.microsoft.com/hwdev/onnow.htm
MultiProcessor Specification Version 1.4
Intel part number 242016-002
Phone: (800) 879-4683
El Torito — Bootable CD-ROM Format Specification Version 1.0
Compaq, Intel, Phoenix BIOS Boot Specification v. 1.01
http://www.ptltd.com/techs/specs.html
Intel/Duracell Smart Battery System Specification
http://www.intel.com/ial/powermgm/sbovr.htm