What's wrong with the computer black screen and bright screen (the computer screen is black and bright)

Audio commentary

Hello, everyone. The meeting will answer your questions. What is the computer black screen and bright screen? the computer screen is black and bright. Many people don't know this yet. Now let's take a look at it.

Answer:

1. The reasons are monitor damage, motherboard damage, video card damage, poor video card contact, power damage, cpu damage, high temperature of parts, etc. The solution is to first check that the monitor cable is securely and reliably plugged into the host interface, and then check that the contact between the video card and the motherboard Icano slot is good. You can reinstall the video card to ensure that the video card is in place and in good contact.

2. How to maintain the computer:

3. The computer monitor should be adjusted to an appropriate degree, the hue is set to 8, the saturation is set to 90, and the brightness is set to 20, which can effectively prevent the light from stinging the eyes and reduce the fatigue and pain of the eyes. People who face computers for a long time should pay more attention to indoor ventilation. Computer monitors can produce a carcinogen called dibenzofuran bromide. Therefore, it is best to install a ventilator in the room where the computer is placed. If not, pay special attention to indoor ventilation when surfing the Internet. People who face the computer for a long time can usually drink more green tea. Tea polyphenols in green tea have strong antioxidant effect. Green tea can not only eliminate the harm of computer radiation, but also protect and improve their eyesight. If they are not used to drinking green tea.

This is the end of this article. I hope it will be helpful to all of you.