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MarkasReal
2 Posts
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473
July 15th, 2023 22:00
m15 R4, LCD not working, 2.7 error code
I was cleaning the dust from my laptop. After cleaning up everything and putting stuff in to places, I got the 2.7 error code indicating display problems. I tried an external monitor and it works, but still need to fix the LCD.
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Please run the BIST, How to Run the LCD Built-in Self-Test on a Dell Laptop | Dell US,
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MarkasReal
2 Posts
99
0
Posted July 16th, 2023 01:00
Tried a few times screen doesn't give a single hint of being alive.