How to detect the black screen in the course of playing the game

1. Diagnose the fault first, the black screen can be a good variety. Generally do not understand the computer friends will only see that the screen black off on the worry. Do not panic, we first move the mouse or press the keyboard to see whether the screen can be displayed, and then confirm the screen after the black, the monitor and host whether there is a power light in the light, and then another is to open the stereo, listen to the sound is still in the normal issue.

2. If the screen is black, there are lights on the monitor. Usually the normal display of the time is green light, no signal is the orange lamp. If the display is a green light, it can first consider restarting the computer, and then update the driver of the graphics card, and then enter the game test, the problem is still the case, there is a condition to change a video card test look. If the orange lights are displayed, then we have to check whether the host is still working, if the host is working, that is the problem of the monitor. Check the signal cable of the monitor first to see if the contact is bad. No more, change the monitor test, or find a computer company to help you check the monitor.

3. After the black screen, the computer host also stopped working, no light (host power off). This will check the mainframe box, after unpacking, first check the CPU fan is working properly, if the fan does not turn or turn very slowly, that is the CPU fan fault, resulting in high CPU temperature. If the CPU fan is normal, then the next to check the power supply, the first unplug the power cord to take a second, see if the power cord contact is not good, the problem is still, you can consider replacing a power test.

4. There is also a situation, high-end graphics cards are generally independent power supply, if the power is not high, when playing games will also appear black screen phenomenon. This situation can only be replaced by a high power supply. But this kind of malfunction usually uses the computer the word to be not to appear the black screen fault. Mainly play the game when the graphics card full load work, the power requirements of a high.