hp g62 help disable DSC vga

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  • spidey
    climbs
    • Dec 2012
    • 648
    • Cyprus

    #41
    Re: hp g62 help disable DSC vga

    i'm also having issues converting this board, getting white screen. Anyone has a solution yet ? i will try removing ub5, (no ub8 on board) and will add resistors near ub5 and ub8 according to the schematic. Hope it works.

    Comment

    • ozturkbulent
      New Member
      • Mar 2014
      • 2
      • turkey

      #42
      Re: hp g62 help disable DSC vga

      hi g62 my laptop ı dıscaret ati screen ok but hdmı not screen please help me

      Comment

      • zibi99
        New Member
        • Mar 2021
        • 1
        • Polska

        #43
        Re: hp g62 help disable DSC vga

        hi guys, ancient thread but...

        Could anybody advice Ohm rating for these R55 and R53 resitors?
        Ive burnt one of them and still try to fight with it ))..

        Comment

        • ale_cpm
          New Member
          • Mar 2021
          • 3
          • Italia

          #44
          Re: hp g62 help disable DSC vga

          White the ITE chip on top, the resistor on the left Is 10k, resistor on the right Is 100k

          Comment

          • ale_cpm
            New Member
            • Mar 2021
            • 3
            • Italia

            #45
            Re: hp g62 help disable DSC vga

            Originally posted by ala_borbe
            to fully convert form DSC to UMA either remove PU320 or disconnect PJ19

            then switch resistors like in pic

            RI53 RI56 and RI51 RI55. -> SKU ID UMA


            works 100%

            sometimes you need to reflash bios after conversion
            I done the conversion due to frequently black screen on power-up, but now the Laptop do not start and caps-lock Blink One time. How to try to reflash the BIOS ?

            Comment

            • openminded
              Senior Member
              • Apr 2017
              • 73
              • home

              #46
              https://www.badcaps.net/forum/troubl...board-la-j191p ?
              I am trying to do the same on a XPS 9500 (2020) and have the schematic linked. There are some instructions that I do not fully understand, it would be great if anyone can help, thank you!

              Comment

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