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BIOS file for N550JK (original dump attached)

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    #1

    BIOS file for N550JK (original dump attached)

    Hi all.
    I'm looking for a BIOS file for an Asus N550JK.

    I have a Asus R552J, which I believe is identical to the Asus N550JK.
    I downloaded the latest BIOS (210) for the R552.
    It is named N550JKAS.210.
    The BIOS file is however only 6mb in size.

    I've read the chip with a CH341A programmer and verified the file.
    That file is actually 8mb in size.

    I'm wanting to remove the BIOS password from this unit.

    It prompts you to input the password when turned on, so its sort of behaving like a power on password rather than a BIOS password.
    i.e it prompts for the password on startup, not just when you try to enter the BIOS.

    Other suggestions to remove the password have failed.
    Eg.
    1. Reset CMOS
    2. short pins under the RAM (JRST2001 & JRST2002)
    3. Pressing Alt & R at the password screen...
    4. RC unlocker reports "Missing unlockable content".

    I'll attach the file I read from the BIOS chip.

    Any help greatly appreciated.[/QUOTE]
    Attached Files
    Last edited by joshAU; 08-09-2022, 08:43 PM.
    Tags: None
    #2
    Re: BIOS file for N550JK (original dump attached)

    Mothrboard rev? Vga chip number?

    Comment

      #3
      Re: BIOS file for N550JK (original dump attached)

      Originally posted by pooya_pm View Post
      Mothrboard rev? Vga chip number?
      Hi pooya_pm.

      The motherboard PN is 60NB04L0-MB2030(216)
      Is that what you're after?

      It also has this number on the memory slot as well:
      69N0QXM11B06

      I cannot see any revision number on the board?

      The numbers on the Nvidia chip are:
      S TAIWAN 1411A2
      T2S496.000
      N15P-GT-A2

      Thank you.

      Comment

        #4
        Re: BIOS file for N550JK (original dump attached)

        Bios asus n550jk n550jv 2.0 vga 850m cpu i7 4th test pls
        Attached Files

        Comment

          #5
          Re: BIOS file for N550JK (original dump attached)

          Originally posted by joshAU View Post
          Hi all.
          I'm looking for a BIOS file for an Asus N550JK.

          I have a Asus R552J, which I believe is identical to the Asus N550JK.
          I downloaded the latest BIOS (210) for the R552.
          It is named N550JKAS.210.
          The BIOS file is however only 6mb in size.

          I've read the chip with a CH341A programmer and verified the file.
          That file is actually 8mb in size.

          I'm wanting to remove the BIOS password from this unit.

          It prompts you to input the password when turned on, so its sort of behaving like a power on password rather than a BIOS password.
          i.e it prompts for the password on startup, not just when you try to enter the BIOS.

          Other suggestions to remove the password have failed.
          Eg.
          1. Reset CMOS
          2. short pins under the RAM (JRST2001 & JRST2002)
          3. Pressing Alt & R at the password screen...
          4. RC unlocker reports "Missing unlockable content".

          I'll attach the file I read from the BIOS chip.

          Any help greatly appreciated.
          [/QUOTE]

          try maybe password : $ELABEL

          Comment

            #6
            Re: BIOS file for N550JK (original dump attached)

            Originally posted by pooya_pm View Post
            Bios asus n550jk n550jv 2.0 vga 850m cpu i7 4th test pls
            Hi again pooya_pm.
            Thank you so much!
            I really appreciate it.

            I haven't had a chance to test it today, but will try it tomorrow and will let you know.
            Thanks again.

            Comment

              #7
              Re: BIOS file for N550JK (original dump attached)

              try maybe password : $ELABEL[/QUOTE]

              Hi Maxpower3.
              Thanks for your input and help.
              I tried that, as is, and in lower case, but unfortunately it did not work.
              Thanks anyway for your help though, I appreciate it.

              Comment

                #8
                Re: BIOS file for N550JK (original dump attached)

                Hi,


                i dont have CH341A programmer or i would have copied the bios for you.

                i have a probably corrupted bios on my N550JK (black screen at charger connected with power ON lighted up and fans turn on to the max after few seconds)

                probably i have to purchase this programmer

                what is your test result please ?
                Last edited by Phil916; 04-09-2023, 04:50 AM.

                Comment

                  #9
                  I need the bios dump for n550jk rev 2.1 uma please help, I downloaded it from the asus website and added the working bios file that I merged with the bios on it. I removed the gpu rams and coils but the fan is spinning a lot, I would be glad if someone could help me with this.
                  Attached Files

                  Comment

                    #10
                    Originally posted by jaglion19 View Post
                    I need the bios dump for n550jk rev 2.1 uma please help, I downloaded it from the asus website and added the working bios file that I merged with the bios on it. I removed the gpu rams and coils but the fan is spinning a lot, I would be glad if someone could help me with this.
                    Thread merged. Read the rules, type the laptop serial number https://www.badcaps.net/forum/troubl...before-posting

                    All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                    Comment

                      #11
                      My intention is not to break the rules, I just feel the need to open a topic when I search but can't find it. SN : EBN0CY26077146B

                      Comment

                        #12
                        Originally posted by jaglion19 View Post
                        My intention is not to break the rules, I just feel the need to open a topic when I search but can't find it. SN : EBN0CY26077146B
                        Have you cleaned the ME region ?
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                        Comment

                          #13
                          Since I got the bios dump file by serial number, I didn't need to clean it. But I'll try cleaning it as well.

                          Comment

                            #14
                            Originally posted by hoaca388 View Post

                            Have you cleaned the ME region ?
                            I have now cleaned it and tried it, the situation is the same. The device's graphics card is faulty. I removed the graphics card, removed the VRAMs, removed the graphics card supply coils and the VRAM coil.

                            Comment

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