Write down the solution to the problem of desktop monitor splash screen

System: win7 x64 flagship edition

Video card: shadow GTX960

Monitor: AOC I2769V

Wiring: DVI-I

When I first went to college, I equipped myself with a desktop computer with a configuration close to 5K. At first, it was fine. I often flashed the screen for a period of time, and I was still a rookie. The preliminary intuitive judgment was the hardware and software setting problems related to the display. Then Baidu. The following seven root causes of the problem were found.

First, the display refresh rate setting is incorrect

Second, the video card driver is incorrect

Third, the display jitter caused by magnetic field interference

4. Poor contact of display card

Fifth, display aging

VI. Inferior power supply or power equipment has been aging

7. The virus causes trouble

First, it has been set up, but it has not been solved.

Second, the reinstallation driver is still the same and has not been solved.

Articles 3, 4, 5 and 6 are excluded.

Seventh, the probability is very small, basically excluded.

Then changed a new DVI-I cable, plugged it in, and solved it perfectly. (the DVI-I cable sent by the merchant is really not a good thing.)

Summary:

If you encounter the problem of the splash screen, you should sort out the train of thought, follow the hard first and then the soft, and try to solve it with the replacement method.

1. First check whether the DVI-I cable and power cord are loose, redial and reseat. If not, move on to step 2.

Number two. Try to change to another line, if solved, it is the problem of the line, if not, go on to step 3.

Third. Try another monitor, if not, proceed to step 4.

No. 4. Either the video card problem, or the video card driver problem, first use the driver wizard to reinstall the video card driver, if it cannot be solved, proceed to step 5.

No. 5. Try a different graphics card. If not, try the top ten settings listed on Baidu's splash screen.

No. 6. If not, there will be a deeper problem with the motherboard and leave it to more professional maintenance personnel.

I Xiaobai stupid summary, if there are mistakes or better suggestions, hope the gods to give advice, thank you.