How to turn off graphics hardware acceleration under win8 system?

Users who watch movies often can often see the "hardware acceleration" menu in the player. The so-called hardware acceleration is to replace the software algorithm with hardware modules, so that the system becomes more smooth, usually only in the video playback In this case, we will only turn on the kinetic energy (of course, hardware acceleration is not just a function in the player, it is available in many games or software, but we pay little attention to it), which can improve the smoothness of our playback. However, his shortcomings can cause certain damage to the hardware. In other words, it can affect the life of the graphics hardware. So as long as our hardware configuration is decent, the function can be turned off to avoid damage to the system hardware. Xiaobian takes the win8 system as an example, and solves the shutdown method for everyone in detail.
following steps:
1, Win8 system runs open dialog, and then enter REGEDIT, open the registry;

2, then navigate to: HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlVideo {C2016678-61EF-4A63-AEDC -F0E05E68A311} 000 (depending on video card will be different);

3, Acceleration.Level find this key, if its value is 0, it indicates that it is fully enabled graphics acceleration, where we put modify the value 5, showing disable graphics acceleration;

key Description:
5- disable acceleration
4- disable other acceleration

addition to the basic acceleration 3—Disable all DirectDraw and Direct3D acceleration, as well as all cursor and advanced acceleration functions
2—Disable all cursors and advanced drawing acceleration
1—Disable cursor and image acceleration
By the above method we can turn off the win8 system Under the hardware acceleration feature, if the tutorial is helpful to you, you can share our website with friends who are more friends!