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Asus UM425 board UX425IA - selfstart to 6.5W with no picture

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    Asus UM425 board UX425IA - selfstart to 6.5W with no picture

    Hello.
    Have this
    Asus UM425 with board UX425IA with AMD Ryzen soc that selfstart to 6.5W with no picture. All main voltages are present. powerbutton just reset system and it selfstart again. SOC is heating normally.

    flashed bios from ASUS which is 2bytes longer and flas bios from this site. still same behavior.

    Any tips?
    Attached Files
    Last edited by ktmmotocross; 11-21-2022, 01:14 AM.

    #2
    Re: Asus UM425 board UX425IA - selfstart to 6.5W with no picture

    did you try all the bios files from the thread? was the device dropped?

    Comment


      #3
      Re: Asus UM425 board UX425IA - selfstart to 6.5W with no picture

      Observe the consumption pattern on your dc-supply?? If it is repeating boot attempt with exact same consumption variation -its a sure sign of damaged SOC on amd platform.

      Comment


        #4
        Re: Asus UM425 board UX425IA - selfstart to 6.5W with no picture

        Originally posted by mcplslg123 View Post
        Observe the consumption pattern on your dc-supply?? If it is repeating boot attempt with exact same consumption variation -its a sure sign of damaged SOC on amd platform.
        it is 6.5W from start and up down by 0.5W

        Comment


          #5
          Re: Asus UM425 board UX425IA - selfstart to 6.5W with no picture

          You need to observe the variation precisely, note it down on a paper and then observe carefully is it varying in a pattern(in loop). If yes, damaged amd ryzen for sure. has faced this on many boards.

          Comment


            #6
            Re: Asus UM425 board UX425IA - selfstart to 6.5W with no picture

            Originally posted by mcplslg123 View Post
            You need to observe the variation precisely, note it down on a paper and then observe carefully is it varying in a pattern(in loop). If yes, damaged amd ryzen for sure. has faced this on many boards.

            ryzen is new intel?

            Comment


              #7
              Re: Asus UM425 board UX425IA - selfstart to 6.5W with no picture

              Both amd and intel are equally bad in SOC. Every other board comes with bad/shorted SOC.

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