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August 20th, 2024 16:00
m15 R6, black screen problem
On my laptop alienware m15 r6 i had a black screen with 2 red blinks and 7 blue blinks i connect it with external screen and it's work. what the problem?
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ejn63
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28.6K Posts
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August 21st, 2024 01:22
Sounds like a faulty LCD -- will it run a diagnostic (hold the D key through powerup -- you should see a series of self test screens). If you don't, the screen needs to be replaced.
Marouane morfi
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August 22nd, 2024 07:29
@ejn63 okay i'll try that thank u