Turn on the computer and the screen does not display.

Back again with a little bit of knowledge to solve computer-related problems that often come across. This time, our article has come up with a solution to the problem when starting the computer but the screen does not display anything. At all, known as the black screen itself. Many people who encounter this problem would be quite shocked. That the computer is something to call a technician to see it or not. The cause of the black screen comes from many reasons, but mainly caused by the device. or hardware Basic troubleshooting methods are as follows.

Check the cables used to connect the computer to the monitor. that it is plugged into the right channel or tight or not If there is a wrong connection or not plugged in tight enough, try removing it and plugging in the cable to connect to the new screen.

Try to adjust the settings of the screen whether the graphics card is set correctly according to that model or not because it is set to receive 2 types of images: Digital and Andnalog. If it doesn't match the image received by the desired model, it will not appear.

But when fixing the device still doesn't work, then the problem is from the computer hardware. Try these fixes.

- Remove the Ram of the machine and clean it. and then try to put it in again

- If the CPU has a built-in video card, try removing and plugging it in an on-board way.

- Listen to the sound from the bios 3 times, it is caused by the video card, 1 time, the computer is working normally. But there is another problem.

If after trying these fixes and the screen still doesn't work, then there's another problem. Try to consult an expert to check. or take it to the repair center

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