Why does my computer go black every time I quit the game normally

Monitor black screen workaround:

1. If the monitor is not used for a long time, the monitor will automatically turn into sleep energy-saving mode and the screen will be black.

Solution: Win7 system.

For example. 1) Right-click on the blank space of the desktop and select "Personalization" in the menu to open the personalization settings dialog box.

2) Click the red box in the above picture to select "Screen Saver" to enter the screen saver settings dialog box.

3) Set the screen saver to "None". And click "Change Power Settings" to enter the power settings dialog box.

4) Click "Change Plan" to enter the change settings dialog box.

5) In the blue box selection, click the drop-down triangle, select "Never", and then "Save Changes" to exit.

After setting, the monitor will no longer automatically go black.

Second, the display failure causes a black screen.

On the internal power board of the display, the capacitance of the power supply output part is aging, leaking, bulging, and failing. When the display is first turned on, because the capacitor is not completely necrotic, in a short time, the power supply is normal, so it can be displayed normally. After working for a period of time, the power supply is seriously insufficient, resulting in the LCD display.

The backlight goes off, causing the monitor to go black.

Solution: Send the professional display repair point for repair, and the components will be damaged even worse, and the cost will be about 30---50 yuan.

Solution: Replug, install and fix the signal cable of the monitor. If the fault persists, the signal cable can be replaced.

Fourth, the performance of the graphics card is faulty and unstable, resulting in a black screen of the display.

Solution: 1. Update the graphics card driver.

After testing, if the fault persists, directly replace the graphics card for testing.

Note: If you are using an integrated graphics card.

A discrete graphics card can be installed for testing. Or directly replace the motherboard with integrated graphics for testing.

5. The motherboard performance is faulty and the operation is unstable, resulting in a black screen of the display. Solution: Directly replace the motherboard for testing.

Adjust the resolution to 800x600 and you're good to go.

Method Steps:

1. Diagnose the fault first, the black screen can be many kinds. Generally, people who don't know much about computers will only see that the screen is black and get anxious. Don't panic, first move the mouse or press the keyboard to see if the screen can be displayed, and then confirm that after the screen is black, whether the monitor and the host are still powered on, and then turn on the stereo, listen to whether the sound is still coming out normally.

2. If the screen is black, the monitor is still lit. Usually the normal display is a green light, and the no signal is an orange light. If the display is a green light, then you can first consider restarting the computer, and then update the driver of the graphics card, and then enter the game test.

If the orange light is displayed, then we need to check if the host is still working, if the host is working, it is a problem with the monitor. Check the signal cable of the monitor first to see if the contact is not good. If it doesn't work, replace the monitor for testing, or find a computer company to help overhaul the monitor.

3. After the black screen, the computer host also stopped working, and no light was on (the host was powered off). This is to check the main chassis, after unpacking, first check whether the CPU fan is working normally, if the fan does not rotate or rotates very slowly, it is the fault of the CPU fan, causing the CPU temperature to be too high. If the CPU fan is normal, then the next step is to check the power supply, first unplug the power cord and reconnect it once, see if the contact of the power cord is not good, the problem is still the same, you can consider replacing a power supply to test it.

4. There is also a situation, high-end graphics cards are generally independently powered, if the power supply is not high, there will also be a black screen when playing games. In this case, the only way to do this is to replace a high-power power supply. However, this kind of failure will not cause a black screen failure when you use a computer normally.

The main thing is that when playing games, the graphics card is working at full load, and the power requirements for the power supply appear as soon as they are high.

alt+f4, if it doesn't work, ctrl+alt+del(..)Open Task Manager to end the process. You can also press the start key on your keyboard to exit to the desktop and end the task. If you don't understand, please ask.

ctrl+alt+.(That's the dot on the right side of the numpad0) win7 will enter safe mode, you can choose to start the task manager, and then end the game you opened. XP directly launches the task manager, then selects your game and clicks to end the task.

It's best to hold Ctrl+Alt+Delete to bring up the task manager, and the game can end the task.

Hold down Ctrl+Alt+Del to open the Task Manager and end the game process.

Normal, the problem of the game, nothing affects which district are you?

I am from the Sichuan Prefecture - Yitian'e Peak.

Hope it helps.

Ctrl+Alt+Delete to open Task Manager and end the process.

Ctrl Shift Esc pops up the explorer and terminates the process.