After installing the Win8 system, users of SONY notebooks will have a black screen when playing videos on the local player, and a green screen will appear when browsing videos on the Internet. What should I do? After eliminating the graphics card problem, I found that SONY notebook graphics card has been customized to create a driver problem, the following small series will share with you how to solve this problem.
follows:
The first step, go to the official website to download the latest graphics driver version.
The second step is to extract the graphics card driver. Before the decompression is completed, enter the Temp folder of the system (C:\\Users\\username\\AppData\\Local\\Temp), and find the latest folder by time sorting. Name it like {DFD594C7-05D3-4666-89C7-1E147636C83C}, go to the Drivers folder in Packages and drag the Display folder inside to the desktop.
Get the Display folder, where W76A_INF is the file to be used in the next step.
The third step, in the device manager, find the graphics card, and select the update driver, and then select “ select from the device driver list of the computer ”, enter as shown below, click to install from disk In the dialog box, enter the W76A_INF folder and select the corresponding Inf file. Click OK, and then the 5650 graphics driver will appear. Select it and click Next to confirm the driver will be installed automatically. The black screen may flash in the middle. After restarting the computer, you are done!
SONY notebook users who have encountered the same problem can solve the problem by the above method. Of course, if friends and friends have a more convenient way, welcome to interact with Xiaobian.
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