After adding a graphics card to the computer, the black screen 100 will be played from time to time

There may be a problem with heat dissipation, the graphics card heatsink does not have a real chip, re-brush the silicone grease, and touch the north bridge to see if it is hot, you can use the everest software to check the temperature, and there is a new driver. Go to the official **** where you bought a graphics card.

This problem is easy to solve.

I once asked our computer teacher about this.

My analysis is that you should first block the integrated graphics card on your computer.

Then install the purchased graphics card driver.

Otherwise, the two graphics cards interfere with each other.

The graphics card is amorous, no wonder. Let me tell you very clearly, there will be no problem with changing the graphics card. This is obviously a problem with the quality of the graphics card, and it is a problem with the driver that will not be hacked and then restored.

It is estimated that the card driver of the driver ati is very problematic.

It is best to change the power supply to a famous brand of 220W standard power.

That means your graphics card still supports the game you're playing, which is why the screen goes black!

Try updating the driver released by the manufacturer, if it doesn't work, then there is a problem with the graphics card itself.

It is likely that the power supply is too small, otherwise there is something wrong with the graphics card.

I think it's because the power of the power supply is not enough, and all kinds of energy consumption add up.

Landlord, tell me about the model of your power supply.

There is also a change of drive.

1. It may be that the performance of the graphics card is too low, causing the computer temperature to rise sharply, the computer will start the protection mechanism and shut down automatically, and you need to wait for a while to restart the computer.

2. It may be that the power supply system is faulty and the screen is black, and the power supply needs to be checked.

3. Viruses or Trojans, when viruses and Trojans are running, maliciously use system resources or damage system files, causing damage to computer resources and system files. It can be scanned and killed.

4. It may be caused by incompatibility of software and hardware, and software or hardware needs to be upgraded.

5. The cache setting is unreasonable. The system is under-resourced.

6. Hardware overheating. When computer hardware uses electricity, it generates heat. Therefore, the heat dissipation of the computer is also very important. If you don't pay attention to heat dissipation, it can cause the hardware product to burn out or burn out.