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random display brighteness problem

Often when booting my Lenovo P51 appears an illumination problem on both lower corners of my display, like the light in these spots not working, after rebooting the display illuminate correctly

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4 Comments:

Hi @panagiotis12903

Does it also do this if you start the laptop for the first time i.e not after a restart, in Windows safe mode?

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Hi, it does this only on first startup (and not always) after a reboot it always works OK, next time i will take a photo. I wonder if this is a problem from the display connector because I am daily and frequently moving with motorcycle and I have it all the time in my backbag (I try to avoid vibrations) but I suspect that maybe it is on a threshold state of connection. Thank you!

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@panagiotis12903

Next time you go to start it, try starting in safe mode just to see if the display is OK or not.

This is just to see if it is a software problem or a hardware problem.

In safe mode only generic video drivers are loaded and not specific drivers for the GPU in the laptop.

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I'll do that, thank you very much!

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