Question
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Topic
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My display is not turning on
LockedHello,
I have a HP 6515B laptop running Windows 7. I turned on my computer but the display never turned on. After a few minutes, I turned it off and back on again, but the display was dark. This went on for about an hour, when I took a look at the 4 lights on the front left of my laptop in front of the keyboard. The 2 most left lights were on, and they were blue. The 3rd light was off. And the 4th light was yellow. The icon on top of the light was a disc, so I figured that the problem was my hard drive. So I turned off the computer, removed the hard drive, replaced it with another hard drive, and turned my computer back on. But the light was still yellow. So I turned my computer off and on for about 4 hours, and the display finally came back on. But when I turn my computer off, I have to turn it off and on about 30 times before the screen display turns on. I do not see any errors or flags when I look at Display adapters in Device Manager. Does anyone know what caused this?
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Thank you