Presario CQ62 Laptop Screen doesn't turn on

My screen won't turn on when I turn on my Presario CQ62. The HDD indicator turns on fine. I tried removing the battery and holding down the power button for a while and putting it back in but that does nothing. I tried using an external monitor but that didn't work either.
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  1. am10159 said:
    My screen won't turn on when I turn on my Presario CQ62. The HDD indicator turns on fine. I tried removing the battery and holding down the power button for a while and putting it back in but that does nothing. I tried using an external monitor but that didn't work either.


    I have the same problem. The drive is turning, but I can't see it boot up. I had an external monitor plugged in, which I powered down when I went out for a little while, but now there's no video available, through it or on the laptop. It's 'confused' (technical term) somehow. Did you find a fix for that? Thank you.
  2. This site, "How to disassemble HP G62 or Compaq Presario CQ62 laptop" is awesome!

    http://www.insidemylaptop.com/hp-g62-compaq-presario-cq62-disassembly/
  3. am10159 said:
    My screen won't turn on when I turn on my Presario CQ62. The HDD indicator turns on fine. I tried removing the battery and holding down the power button for a while and putting it back in but that does nothing. I tried using an external monitor but that didn't work either.


    does the bloq mayus and wifi leds blink? if they do, how many times in a sequence do they blink?
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