Read out HP 650 G5 16MB Chip

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • 530v8
    Member
    • May 2019
    • 39
    • Germany

    #1

    Read out HP 650 G5 16MB Chip

    Hi
    i have some problems reading out the 16mb chip on Keyboard Side.
    The 32MB Chip memory side i can read out but for unlocking i need the 16mb chip for the G5 series right?
    I use the Revelprog IS and WSON 8 6x8 Pins.
    Photo attached.
    Any idea?
    tried with ac adapter and without also with VPP 3V and disabled
    Attached Files
    Last edited by 530v8; 11-08-2023, 01:25 PM. Reason: wrong series its a G5 not G6
  • hoaca388
    Badcaps
    • Jan 2022
    • 11738
    • Socialist Republic of Vietnam

    #2
    Re: Read out HP 650 G5 16MB Chip

    Originally posted by 530v8
    Hi
    i have some problems reading out the 16mb chip on Keyboard Side.
    The 32MB Chip memory side i can read out but for unlocking i need the 16mb chip for the G5 series right?
    I use the Revelprog IS and WSON 8 6x8 Pins.
    Photo attached.
    Any idea?
    tried with ac adapter and without also with VPP 3V and disabled
    Any file will do


    ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
    Mọi khoản quyên góp cho badcaps đều được hoan nghênh, hãy nhấp vào liên kết này để quyên góp. Cảm ơn tất cả những người ủng hộ----------------------------------------------------------------------------------------------------------------------------------------------------------------

    Comment

    • 530v8
      Member
      • May 2019
      • 39
      • Germany

      #3
      Re: Read out HP 650 G5 16MB Chip

      Originally posted by hoaca388
      Any file will do
      What do you mean any file will do? i can use the 32MB Dump for unlocking?

      Comment

      • hoaca388
        Badcaps
        • Jan 2022
        • 11738
        • Socialist Republic of Vietnam

        #4
        Re: Read out HP 650 G5 16MB Chip

        Originally posted by 530v8
        What do you mean any file will do? i can use the 32MB Dump for unlocking?
        Yes .


        ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
        Mọi khoản quyên góp cho badcaps đều được hoan nghênh, hãy nhấp vào liên kết này để quyên góp. Cảm ơn tất cả những người ủng hộ----------------------------------------------------------------------------------------------------------------------------------------------------------------

        Comment

        • 530v8
          Member
          • May 2019
          • 39
          • Germany

          #5
          Re: Read out HP 650 G5 16MB Chip

          Originally posted by hoaca388
          Yes .
          Yes tried with RC Unlock but says find 16MB Dump
          tried old unocker V1 from here, i get bin file unlocked back but password still remain, lil bit confused

          Comment

          • 530v8
            Member
            • May 2019
            • 39
            • Germany

            #6
            Re: Read out HP 650 G5 16MB Chip

            Originally posted by 530v8
            Yes tried with RC Unlock but says find 16MB Dump
            tried old unocker V1 from here, i get bin file unlocked back but password still remain, lil bit confused
            i find out the failure the programmers protection buffers are blown
            thanks to all will try with ch341

            Comment

            Related Topics

            Collapse

            • acedogblast
              Guide to transplant MEC1503 EC chip and EEPROM reprogamming for T14s gen 2 and X13 gen 2
              by acedogblast
              This is a guide that I am writing for helping others to replace their MEC1503 EC chip if it breaks (or to get around an inconvenient prompt to the BIOS). This forum has been extremely helpful to me so I would like to contribute to help others. I will tell you right now that this task is very difficult to do. You MUST have experience and tools to do precision micro-soldering, BGA reballing, trace repair, and general laptop repair skills.

              There are some specialty tools needed to do this task. The replacement MEC1503 chips can be acquired from Aliexpress. Do not buy the bare chips as...
              11-02-2024, 05:13 PM
            • DynaxSC
              ASRock B650M PRO RS - BIOS CHIP 25Q256JW BLOCKED BY STATUS REGISTERS
              by DynaxSC
              Hi

              I have a very strange issue with the BIOS SPI chip of an ASRock B650M PRO RS motherboard.
              The SPI chip is an Winbond 25Q256JWEQ model (1V8).
              The motherbaord doas not POST - it lits only CPU and DRAM EZ Debug Leds, and stays that way forever.
              The Flashback function of the motherbaord is also not working, despite all instructions followed correctly - I'm 100% sure of this.

              I have then desoldered the chip, backupped the contents, and tried to earease the chip in order to program stock image, but the chip is locked by status registers SREG2 (TB) and SREG6...
              08-04-2025, 12:20 PM
            • SMDFlea
              Common SPI bios chip programming Questions and Answers
              by SMDFlea
              Common SPI bios chip programming Questions and Answers
              ----------------------------------------------------------

              Q: I have a bios request,i can`t post my backup as i can`t read from the chip.

              A: If you can`t read from it how do you expect to write to it ?.

              Q: Why is my bios chip unreadable ?.

              A: The programmer is faulty or has a worn or broken zif socket.

              The USB cable is frayed,connector pins worn or some other physical damage.

              Not enough amperage or voltage to power the programmer properly.

              Bad...
              09-02-2021, 04:40 PM
            • BMCappelletti
              Asus Chromebox CN62 - wrong chip put on BIOS reader
              by BMCappelletti
              Long story short:
              - dad converted Asus Chromebox CN62 into Windows compatible, with mrchromebox BIOS, years and years ago
              - gave the computer to his son a couple years later
              - son now decided to revert it to Chrome OS, to sell it as original (re-writing BIOS with the backup one created by his dad)
              - too lazy to remove the board from the case, thought a voltage regulator was the BIOS chip (you know... it has 8 legs)
              (seems like the story was not that short)

              He used alligator clips to read the chip. No luck reading it. Removed chip and placed on a SOC-8...
              01-08-2025, 07:27 PM
            • inck243
              Acer e15-e5-576g-5762 bricked. Bios chip won't interface in AsProgrammer.
              by inck243
              Thanks for any help. The board version is DAZAARMB6E0 REV: E. The bios chip is winbond 25Q64JVSIQ1736. W25Q64JV is not available in AsProgrammer -- only BV CV FV or FW_1.8c. The chip won't interface with asProgrammer and a CH341A. When I have this chip on the board, the laptop will not post but when I plug it in to power, the blue LED lights up, also the orange when the battery is connected. When I push the power on button, keyboard backlight turns on and the fan starts briefely then turns off. But I can't do anything to program this bios chip so I bought another one.

              The BIOS...
              07-25-2024, 09:17 AM
            • Loading...
            • No more items.
            Working...