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SimX228
Paper Tape
Posts: 2
Registered: ‎10-22-2017
Location: SK
Views: 159
Message 1 of 3

Edge E540 - Can't detect own internal screen

Hello fellas! I've been using external monitor for a while now with my Thinkpad Edge E540 ( HDMI connected ). One day i wanted to use my notebook without my external screen and i realised it no longer works. Somehow it takes external screen as it's primary one. I tried to do F7 duplicate screens extends etc. I also reinstalled my Display adapter still nothing. In my bios, startup screen is set to Internal LCD thinkpad however it never boots to internal screen. In settings i simply cannot detect it's internal monitor in any way. Any ideas how can i fix this situation? Thank you for your answers and help! Kind regards

Community SeniorMod
Community SeniorMod
Posts: 9,107
Registered: ‎01-01-2010
Location: US
Views: 144
Message 2 of 3

Re: Edge E540 - Can't detect own internal screen

Look in the BIOS under config/displays


Rich


I do not respond to requests for private, one-on-one help. Your questions should be posted in the appropriate forum where they may help others as well.

If a response answers your question, please mark it as the accepted solution.

I am not an employee or agent of Lenovo.
SimX228
Paper Tape
Posts: 2
Registered: ‎10-22-2017
Location: SK
Views: 141
Message 3 of 3

Re: Edge E540 - Can't detect own internal screen

Boot display is set to thinkpad lcd likr it should be however it always boots to external no matter this option is selected

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