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In this lesson, let's talk about the troubleshooting process of the graphics card 43 error

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The graphics card can be displayed normally, but after entering the system and installing the driver,

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there will be such an error in the device manager

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Its code is 43

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Graphics card 43 error is a very common failure of graphics card

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It may be caused by the video memory or GPU not working properly

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Like this kind of failure, we must first observe the appearance of the graphics card to see

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if there is any problem with the appearance

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Second, measure whether the voltage is within the normal range

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When the power supply of the whole board is in the normal range,

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we need to test the video memory to see if there is an error in the video memory

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Can try overclocking test

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If the problem cannot be detected,

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then you can only try to flash a new BIOS or replace the GPU with soldering