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2 Posts

10-29-2009

Bethesda, MD

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  • Posts: 2
  • Registered: ‎10-29-2009
  • Location: Bethesda, MD
  • Views: 47
  • Message 1 of 2

X1 Carbon Gen 5 screen sometimes does not wake from sleep

2017-12-18, 5:45 AM

Running on battery, I close the lid to enter sleep. When I open the lid, the keyboard lights appear normal, but the screen stays black/off. I have to hard boot to get it to work again. New X1 Carbon running Windows 10. This has happened several times. Any ideas what's causing it? Thanks.

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21 Posts

10-11-2015

US

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  • Posts: 21
  • Registered: ‎10-11-2015
  • Location: US
  • Views: 772
  • Message 2 of 2

Re: X1 Carbon Gen 5 screen sometimes does not wake from sleep

2017-12-18, 7:37 AM

Maybe you can try re-installing the power management driver.

 

https://pcsupport.lenovo.com/us/en/products/LAPTOPS-AND-NETBOOKS/THINKPAD-X-SERIES-LAPTOPS/THINKPAD-X1-CARBON-TYPE-20HR-20HQ/downloads/DS032258

 

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