The computer's motherboard has an integrated graphics card and 128MB DDR memory. Recently, when playing some large games, the speed is extremely slow, while some games are normal and the operating system is also running normally. What is the reason?

This situation may be caused by a problem with these games or an abnormal setting of the graphics card. First, check the game. It is recommended to uninstall and reinstall the slower game to determine whether it is a problem with the game. If there is no problem with the game, it may be due to a pro … View >>>

When playing some 3D games, it is not smooth. Sometimes it stops or even crashes, with a blurry screen, and there are also crashes when playing movies. Later, I downloaded and installed the latest version of the graphics card driver, but the problem became more serious. What is the reason?

Judging from the phenomena listed, there may be a problem with the video memory. In general applications, not all the video memory is used, but some games with high requirements for 3D require more video memory, so there is a phenomenon of screen flickering when playing 3D games. If this is the case … View >>>

In order to improve the performance of the graphics card, it was overclocked, and it has been normal for a long time. However, some small color spots appeared in the Windows recently. I reinstalled the graphics card driver and the system, but none of them could be resolved. After shutting down, I opened the case and touched the graphics card with my hand. It was found that among the 4 onboard video memory chips located on the back of the graphics card, one chip had a significantly higher temperature than the other 3 chips. Why does this happen?

The high temperature of a video memory chip may be due to the inconsistent performance of the video memory chip on the graphics card. The performance of this chip is lower than that of other chips, and the graphics card has been overclocked for a long time. As a result, the temperature of this video … View >>>

It’s normal to watch movies and play games on the computer, but then I opened the case and found that the graphics card was hot. I'm afraid it will burn. What should I do?

The overheating of the graphics card may be caused by overclocking or poor heat dissipation. If the graphics card is overheated, it will inevitably be burned. First of all, determine whether the graphics card is overclocked. If it has been overclocked, use software to lower the frequency; then check … View >>>

After the computer system has been used for a period of time, there will be screen freezes or even crashes. Sometimes it restarts, and the result is a black screen. What is the reason?

This phenomenon is likely to be due to poor heat dissipation of the graphics card, causing the graphics chip's temperature to be too high. You can open the case and start the computer. When the system is running, touch the back of the graphics chip and the video memory with your hands. If the temper … View >>>

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 oxidi … View >>>

The computer has not been used for a long time. A black screen appears when it is used, and the computer does not emit any sound, but the computer can run normally before. What is the reason?

Since the computer can be used normally before, and there is no any change to the hardware by the computer moving, this may be caused by the oxidation of the "connecting finger" of the graphics card or the dust on the "connecting finger", resulting in poor contact between the graphics card and the s … View >>>

After the computer starts, it emits one long and two short, a total of 3 beeps, and the display is black

The display is black when it is turned on, and the speaker in the main box emits one long, two short or three short beeps, indicating that there is a problem with the graphics card. At this time, you need to open the case, check whether the graphics card is correctly and tightly inserted into the gr … View >>>

After the computer is replaced with a new graphics card, it has to be started several times each time it is turned on to pass the self-test. Sometimes it is necessary to unplug the graphics card from the motherboard and reinsert it to start. What should I do?

Since this kind of failure occurs after the graphics card is replaced, there are many reasons. The most likely cause is the poor connection of the graphics card. It may be that the graphics card is not installed properly or the graphics card slot has a problem. If you do not pay attention when inser … View >>>