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Legion Y520-15IKBN WILL NOT go to sleep!

2021-01-14, 13:05 PM

Hello everyone,


My Legion Y520-15IKBN has been having problems with the sleep function lately. It refuses to do so in the sense of trying to sleep, the keyboard light flashig, followed by an odd beep before turning itself back on. I've tried every answer I could possibly find. So far I've tried:


-Troubleshooting and resetting power settings

-Checking settings in command prompt to see if any programs are causing the issue

-Restoring missing power plans when I found out the only power plan I had available to me was 'Balanced'

- And lastly, doing a COMPLETE factory reset.


I'm at a loss on what to do and am honestly afraid that I may have to have my laptop taken in for repairs which I straight up can't afford right now. I use this for more than just gaming. Any help would be appreciated. I apologize in advance for any lack of knowledge I may have.


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Re:Legion Y520-15IKBN WILL NOT go to sleep!

2021-01-14, 14:42 PM

Hello @FiraFirecat,


Welcome to the Community Forums.


You might want to check if your network drivers are allowed to turn on the device.


  1. Open the Device Manager.‌
  2. Expand Network Adapters and right click on the device driver.
  3. Click on Properties.
  4. Go to Power Management tab.
  5. Clear the box for Allow this device to wake the computer.
  6. Restart the machine

Please keep me posted on your progress with this.

Hope this helps.

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