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Gray, red, green, blue then white PC screen on startup

Atome2244 Posted messages 1 Status Member -  
txiki Posted messages 6514 Registration date   Status Contributor Last intervention   -
Hello,
Since this morning, my Lenovo T14s laptop has been successively displaying gray, red, green, blue, and white screens interspersed with black screens. I am unable to log into my session; nothing else is displayed other than these colored screens.
When I connect my laptop to another screen via HDMI, it does not detect it.
Do you have any ideas?
Thank you for your help,

1 answer

  1.
    txiki Posted messages 6514 Registration date   Status Contributor Last intervention   609
     
    Hi Atome2244,
    I'm sorry but I'm afraid your motherboard is dead, at least for display management, at a minimum.
    Your hard drive may be recoverable, system and data!
    Best regards!

    --
    Happiness is the only thing you can give without having it.
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