What should I do if the computer has a black screen when the wake function wakes up?

Recently, I saw a lot of netizens knowing to ask questions, saying that the computer enters the sleep function. When they wake up, they can not enter the desktop normally, and they will enter the black screen state. Most of the situations are related to our hardware driver or bios settings. Xiaobian will share the specific solutions for everyone.

1. Right click on the [Computer] icon on the desktop, select the [Device Manager] option, click to open

2, enter the driver list, find [Network Adapter] and click to open < Br>

3. In the list of network cards, right click on the currently used network card, select [Properties] option

4, enter the network card driver property interface, click on the upper menu bar [ Power Management] Options

5. Cancel the front of the [Allow this device to wake up the computer], click OK

6, open the computer start menu and find [ Run] option, click to open

7, enter the running interface, enter cmd in the command dialog box, click OK, enter the DOS interface

8, enter the command line interface, enter Powercfg -a command, click Enter to check if the current power supply is normal