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1 Posts

11-22-2016

HR

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  • Posts: 1
  • Registered: ‎11-22-2016
  • Location: HR
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L440 - will not boot with a DisplayPort monitor connected

2016-11-22, 11:46 AM

Hi all!

 

I've got a question: my L440 (20AS) will not boot when I connect a monitor over DisplayPort to it - it gets stuck on the ThinkPad boot logo. If I connect the monitor while Windows is running, it works fine.

The monitor in question is a Dell P2415Q, it's connected to the DisplayPort on the computer, which sits on a Basic Dock (the dock doesn't have a DP on it).

Have tried playing with various boot/power settings in the BIOS, haven't managed to find a combination that works.

 

Has anyone encountered/fixed this?

 

Thanks and kind regards,

Marin

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