电脑黑屏怎么重启

To restart a computer that is experiencing a black screen, you can try the following steps:

1. Press and hold the power button on your computer until it shuts off completely.
2. Wait for a few seconds, then press the power button again to turn the computer back on.
3. If the black screen issue persists after restarting, you may need to troubleshoot further or seek professional help.

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If the issue persists, you may need to troubleshoot further or seek professional help.
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