We often download or upload something in the free time of the night. At this point, no one should face the computer waiting, usually hang up the computer to do something else. Win7 will automatically shut down after being idle for a period of time, but no shutdown function is set during computer operation. When you press the power button again to start the computer, a hidden file desktop will appear on the Win7 desktop. If the file is deleted, it will enter the black screen and shut down. What should I do if I encounter this situation?
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Solution:
First, check if the system hardware driver has been updated to the latest, if If not, it needs to be updated.
Second, then check if the system mouse and keyboard device is set to wake up the computer. That is, use the Win+X+P key to call up the control panel, then open the “Device Manager” on the control panel, right click on the mouse and keyboard corresponding device and select “Attributes”, then switch to “ld”; Power Management & rdquo;, then tick "Allow this device to wake the computer".
so in the future your computer will not automatically shut down when idle. You can hang up and download movies and games all night, and then have a good night's sleep. You can enjoy the results of the download the next day. Friends who like this tutorial remember to share a lot.
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