Computer turns on, but screen is black. What is wrong?
My laptop turns on, but I cannot see anything on the screen. I turned the brightness all the way up, but am unable to see anything.
좋은 질문 입니까?
My laptop turns on, but I cannot see anything on the screen. I turned the brightness all the way up, but am unable to see anything.
좋은 질문 입니까?
Probably the infamous logic board problem. To confirm if possible hook up a external monitor. If you have video then the problem is most likely the LCD. No video you are most likely looking at a bad logic board. Sometimes you can get some use by putting a spacer under the video chip but it doesn't usually last for long. Ralph
해당 답변은 도움이 되었습니까?
For further info google iBook video problems. Ralph
Did replacing the logic board help? I have the same issue on my Mac Book Pro.
해당 답변은 도움이 되었습니까?
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Did replacing the logic board help? I have the same issue on my Mac Book Pro.
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