Recently I found that after I put my computer to sleep and wake it again, I can’t connect to the wireless network anymore, so I have to restart the computer to connect to the wireless network. Here is a video on how I fixed it.
Confirm that the “allow the computer to turn off this device to save power” is not checked
![](https://techeggs.com/wp-content/uploads/2020/05/wifi-issue.png)
Kindly check the Power Management under Ethernet properties, and confirm that the “allow the computer to turn off this device to save power” is not checked. Otherwise, uncheck it.