NC 6000 black screen after changing motherboard

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  • grop
    Member
    • Sep 2009
    • 10

    #1

    NC 6000 black screen after changing motherboard

    I have a Compaq NC 6000 laptop. The motherboard went bad. Found a used motherboard and put it in. I had to put the old processer and menory into the (new) used board from the old (not working) board. Turned on the computer and the screen is black. Did work before replacing the motherboard! Tried unplugging the 2 connection from the monitor and reconnected. Still nothing!!!
    Last edited by grop; 09-25-2009, 06:52 PM.
  • Player2
    Senior Member
    • Aug 2009
    • 98
    • USA

    #2
    Re: NC 6000 black screen after changing motherboard

    Check the connection to your backlight inverter. Are there multiple plugs / could they be reversed? Do you have access to an external monitor to try it with? Try unplugging the power cord and battery, then pull the CMOS battery. Wait about 10 minutes to make sure the CMOS is cleared, put everything back and try again.

    Comment

    • ratdude747
      Black Sheep
      • Nov 2008
      • 17136
      • USA

      #3
      Re: NC 6000 black screen after changing motherboard

      maybe you got ripped and was sent a toasted board.
      sigpic

      (Insert witty quote here)

      Comment

      • grop
        Member
        • Sep 2009
        • 10

        #4
        Re: NC 6000 black screen after changing motherboard

        Got the screen to work. Problem was the cpu was not in tight. I am new at this and learning as I go.

        Next problem is now it started a set up process and it shut down. It now beeps and 2 green lights are Hard Drive and MultiBay drive flashing. I have pulled the battery and disconnect the power. Let it set for a few minutes and pluged and put the battery back in. Still the same thing. Anyone thoughts?

        Comment

        • grop
          Member
          • Sep 2009
          • 10

          #5
          Re: NC 6000 black screen after changing motherboard

          NOw the lights have stopped blinking and no beeping sound. All it does now is the power and charge light stays on and they are both green. Nothing on the monitor. ?????????

          Comment

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