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Dell laptop with power problem

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    #1

    Dell laptop with power problem

    I urgently need help with dell laptop,when I put in the charger I hear a continues sound on the board and when you press the power switch the power led comes on and goes off few seconds with the sound still coming from the board,I don't know what to do about it and can anybody help me with this,the mobo number is LA-6471P Rev:1.0
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    #2
    Re: Dell laptop with power problem

    Originally posted by emmanuelbill1988 View Post
    I urgently need help with dell laptop,when I put in the charger I hear a continues sound on the board and when you press the power switch the power led comes on and goes off few seconds with the sound still coming from the board,I don't know what to do about it and can anybody help me with this,the mobo number is LA-6471P Rev:1.0
    model number of your dell

    Comment

      #3
      Re: Dell laptop with power problem

      Originally posted by emmanuelbill1988 View Post
      I urgently need help with dell laptop,when I put in the charger I hear a continues sound on the board and when you press the power switch the power led comes on and goes off few seconds with the sound still coming from the board,I don't know what to do about it and can anybody help me with this,the mobo number is LA-6471P Rev:1.0
      model number of your dell

      Comment

        #4
        Re: Dell laptop with power problem

        please this is the model is Dell inspiron P08T and the mobo number is LA-6471P Rev:1.0,tnx

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          #5
          Re: Dell laptop with power problem

          Originally posted by emmanuelbill1988 View Post
          please this is the model is Dell inspiron P08T and the mobo number is LA-6471P Rev:1.0,tnx
          Ok I saw that. Give me a little time to give you your bios dump.

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            #6
            Re: Dell laptop with power problem

            with the sound on the board,could it be a bios problem please?

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              #7
              Re: Dell laptop with power problem

              no bro

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                #8
                Re: Dell laptop with power problem

                if not then what may be the problem?because when i switch on the power U34 becomes warm and power led goes off again,can anyone at all help me without

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                  #9
                  Re: Dell laptop with power problem

                  pls can I get the board view and schematic for the mobo LA-6471P Rev 1.0

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