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The brightness of my PC is low.

Mirto23 Posted messages 2 Status Member -  
 Prudencio -
Hello, when I turn on my Windows 10 laptop, the brightness is set to full by default, but it's low even though I've set it to full! I can't see anything.
Thank you for getting back to me.

3 answers

  1.
    nadellen Posted messages 11941 Registration date   Status Member Last intervention   7 352
     
    the screen is either black or very very dark, to the point that you would need a flashlight to see
    it's the inverter, that's almost certain, it needs to be replaced
    the inverter is equivalent to the "starter" on a fluorescent tube
    it's therefore the part that controls the lighting of the panel
    if only part of the screen is dark, particularly in one of the corners, it could be another failure or a partial failure of the inverter
    it's a bit like a fluorescent light that turns on weakly, without reaching full brightness

    so here you go, have the inverter checked but if you don't know how to open and disassemble a laptop, if you're not familiar with electronics, nor have the right tools, call a pro
    the cables, various connectors, and plastic clips of the chassis are very fragile, it's not that expensive and it's a "relatively" simple problem
    the hardest part is finding the replacement part
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