Shulou(Shulou.com)05/31 Report--

Today, I would like to share with you the reason why the computer is always black and how to solve it. The content is detailed and the logic is clear. I believe most people still know too much about this, so share this article for your reference. I hope you can get something after reading this article, let's take a look at it.

First, the black screen caused by hardware

Generally, the black screen is caused by software or hardware, excluding software, followed by hardware problems.

Respectively check the power supply, CPU, fans and other hardware, or everyone preferred to enter safe mode repair.

Second, caused by virus

If the computer in the virus, there will also be computer black screen problems, directly use anti-virus software for overall inspection and killing.

Third, whether to install the black screen patch

Open the computer control panel and start adding / removing hardware programs. If a KB905447 patch appears, just uninstall and restart the computer.

4. Reinstall the video card driver

Use a third-party driver tool to detect the driver in the computer, reinstall it if you want to install the video card driver, and repair it in time if the driver is damaged.

Fifth, the display refresh frequency is too high

Of course, this situation may also cause the computer to blacken the screen. You can right-select the computer properties, start the settings, and lower the screen refresh frequency under the advanced monitor.

These are all the contents of this article entitled "the computer is always black and how to solve it". Thank you for reading! I believe you will gain a lot after reading this article. The editor will update different knowledge for you every day. If you want to learn more knowledge, please pay attention to the industry information channel.

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