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#Como saber mi serial de windows 8 how to
#Como saber mi serial de windows 8 drivers

#Como saber mi serial de windows 8 drivers

(see screenshots below)ģ In the Drivers section, the WDDM version (ex: "WDDM 2.6") will be to the right of Driver Model.

#Como saber mi serial de windows 8 how to

This tutorial will show you how to check what Windows Display Driver Model version you have for WDDM support in Vista, Windows 7, Windows 8, and Windows 10.ġ Press the Win + R keys to open Run, type dxdiag into Run, and click/tap on OK to open the DirectX Diagnostic Tool.Ģ In the DirectX Diagnostic Tool, click/tap on a Display tab you want to check. Windows Display Driver Model | Wikipedia.

Windows Display Driver Model (WDDM) Design Guide | Microsoft.

The WDDM specification requires at least Direct3D 9-capable video card and the display driver must implement the device driver interfaces for the Direct3D 9Ex runtime in order to run legacy Direct3D applications it may optionally implement runtime interfaces for Direct3D 10 and higher. It also supports new DXGI interfaces required for basic device management and creation.

WDDM provides the functionality required to render the desktop and applications using Desktop Window Manager, a compositing window manager running on top of Direct3D. With the removal of XDDM from Windows 8, however, WDDM became the only option. Display drivers in Windows Vista and Windows 7 can choose to either adhere to WDDM or to XDDM. It is a replacement for the previous Windows 2000 and Windows XP display driver model XDDM/XPDM and is aimed at enabling better performance graphics and new graphics functionality and stability. Windows Display Driver Model (WDDM) is the graphic driver architecture for video card drivers running Microsoft Windows versions beginning with Windows Vista. How to Check Windows Display Driver Model Version for WDDM Support in Windows