Abnormal noise or patterns appear on the screen
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Views: 378 Recently, some abnormal noises or patterns have always appeared on the monitor screen. What is the reason?
This kind of failure is generally caused by a problem with the video memory of the graphics card, or the poor contact between the graphics card and the motherboard. First, you can open the case and remove the graphics card from the slot to see if the "connecting finger" of the graphics card is oxidized or dirty. If so, use a high-grade eraser to gently wipe the "connecting finger" on the graphics card. After wiping all the oxide film and dirt, re-insert it into the graphics card slot, and ensure that it is properly inserted and inserted tightly, and then restart the computer to make the monitor display normal. If the fault still cannot be resolved, and the screen still has abnormal noise or patterns, it may be a problem with the graphics card or video memory, which requires a replacement of the graphics card.
Common Graphics Card Faults
After the computer is replaced with a new graphics card, it has to be started several times each tim …view
Graphics Card | Views: 499
The computer has not been used for a long time. A black screen appears when it is used, and the comp …view
Graphics Card | Views: 403
After the computer system has been used for a period of time, there will be screen freezes or even c …view
Graphics Card | Views: 466
It’s normal to watch movies and play games on the computer, but then I opened the case and found t …view
Graphics Card | Views: 525
In order to improve the performance of the graphics card, it was overclocked, and it has been normal …view
Graphics Card | Views: 491
When playing some 3D games, it is not smooth. Sometimes it stops or even crashes, with a blurry scre …view
Graphics Card | Views: 506
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Reply: Such failures generally have the following reasons:1. Poor contact between the display card and the …view >>>
Guest: [May 12, 2022] : The recent color display of my computer is not very normal. I would like to ask what is the reason?Reply: Such failures generally have the following reasons:1. Poor contact between the display card and the …view >>>