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Latitude E7250 - screen flashing white


zogthegreat
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Hi everyone!

 

My daughter had to fly to Europe for a family emergency and she took my Latitude E7250 running Big Sur. She's telling me that "the screen is glitching every 10 seconds. It's fine then it goes white".

 

It was working fine before she left, so I'm not sure what's wrong and since I don't have it with me, I'm hoping that someone else might have some thoughts on what might be the problem. I'm including my config.plist and my kext folder.

 

Thanks!

 

zog

EFI.7z

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Hi @Jake Lo,

 

yeah, I was thinking that it might be hardware also. My daughter and her mother got into an argument and the laptop got tossed across the room. I rebuilt it, (they actually cracked the subframe, which I have never seen on a Latitude!), but it looks like I missed something. I put a wedge under the LCD connector bracket to give a better connection, but it looks like the people who loaded the baggage into the airplane might have tossed the bag with the laptop in it a little to hard.

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