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The highest score of Windows Experience Index is 7.9, and the final detection score depends on the score of the shortest board.

It used to be 5.8 points, but now it is 1 point. 1 point, needless to ask, the driver must have made a mistake, otherwise the score would not suddenly become so low. It is recommended to update the corresponding driver and then restart the test again.

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★ Microsoft's explanation about the driver: The driver has not been digitally signed, indicating that the driver has not passed the test of Microsoft Windows Hardware Quality Laboratory (WHQL). Installing a driver without digital signature will lead to unstable operation of the operating system and even blue screen of death phenomenon. You can get the WHQL-signed driver from the hardware manufacturer. Microsoft's explanation about drivers: Drivers are software that allows your computer to communicate with hardware or devices. Without the correct driver, the hardware or equipment you want to use will not work properly.

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