High Quality Content by WIKIPEDIA articles! In computing, the Windows Driver Model (WDM) — also known at one point as the Win32 Driver Model — is a framework for device drivers that was introduced with Windows 98 and Windows 2000 to replace VxD, which was used on older versions of Windows such as Windows 95 and Windows 3.1, as well as the Windows NT Driver Model.WDM drivers are layered in a complex hierarchy and communicate with each other via I/O request packets (IRPs). The Microsoft Windows Driver Model defined a unified driver model for the Windows 98 and Windows 2000 lines by standardizing requirements and reducing the amount of code that needed to be written. WDM drivers will not run on operating systems earlier than Windows 98 or Windows 2000, such as Windows 95, Windows NT 4.0 and Windows 3.1. By conforming to WDM, drivers can be binary compatible and source-compatible across Windows 98, Windows 98 Second Edition, Windows Me, Windows 2000, Windows XP, Windows Server 2003 and Windows Vista (for backwards compatibility) on x86-based computers.

Данное издание не является оригинальным. Книга печатается по технологии принт-он-деманд после получения заказа.