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#1
3rd gen Thinkpad X1 Carbon doesn't acknowledge lid closing?
Third Generation Thinkpad X1 Carbon with i5-5300U, 1440p touchscreen, and Windows 10 Pro version 1909
I swear I installed the AHCPI drivers manually, but as it is when i close the lid the screen stays on as I can see the light leaking out the side. I have it set to go to sleep but no change. Is there anything else I can troubleshoot? thanks.