HP 840 G6 Endpoint Security Controller reported on Boot Screen

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  • tbctr
    replied
    Originally posted by pehol193
    Re: HP 840 G6 Endpoint Security Controller reported on Boot Screen

    I solved the problem by program the files that I attach below. It was necessary to update the DMI in BIOS and the endpoint disappears for good. I would like to thank the colleague above for their willingness to help.
    I programmed both bios by writing the files here (840 g6.rar) . System is booting in Manufacturing Program Mode ...31
    After entering the necessary information into the BIOS, I could not exit this mode.
    At the next opening​ System is booting in Manufacturing Program Mode ...30 counting backwards.
    What should I do to exit mpm mode?

    Leave a comment:


  • SMDFlea
    replied
    Originally posted by GTX76
    HP Elitebook 840 G6
    CRESCENT-6050A3022501-MB-A01(A1)
    CT:PHWHA00WBD126S
    Product ID:7JQ82UC#ABA
    SN:2TK9490LCW

    After updating the bios the laptop reboots and updates the bios cyclically. Cannot complete the bios update. I tried to flash the bios from another laptop and got Endpoint Security Controller problem reported on Boot Screen. Please help with fixed Bios. Original bios backup attached.
    Fix endpoint with a hex editor and UEFITool or with a script.

    https://www.badcaps.net/forum/troubl...security-error
    https://www.badcaps.net/forum/troubl...post3310855​

    Leave a comment:


  • GTX76
    replied
    HP Elitebook 840 G6
    CRESCENT-6050A3022501-MB-A01(A1)
    CT:PHWHA00WBD126S
    Product ID:7JQ82UC#ABA
    SN:2TK9490LCW​

    After updating the bios the laptop reboots and updates the bios cyclically. Cannot complete the bios update. I tried to flash the bios from another laptop and got Endpoint Security Controller problem reported on Boot Screen. Please help with fixed Bios. Original bios backup attached.
    Attached Files

    Leave a comment:


  • SMDFlea
    commented on 's reply
    https://www.badcaps.net/forum/troubl...21#post1622421

  • Olivier Lim
    replied
    Originally posted by SMDFlea

    The file can only be flashed back using an SPI bios programmer.
    Please i don't know how to that. Can you please explain or send me a tutorial i can use?

    Leave a comment:


  • SMDFlea
    replied
    Originally posted by Olivier Lim

    Hello. didn't work, same problem after rebooting! flashed with usb using HP firmware update.
    The file can only be flashed back using an SPI bios programmer.

    Leave a comment:


  • Olivier Lim
    replied
    Originally posted by Stefan Steff

    Try this rebuilded BIOS and provide feedback:
    Hello. didn't work, same problem after rebooting! flashed with usb using HP firmware update.

    Leave a comment:


  • Stefan Steff
    replied
    Originally posted by Olivier Lim
    Hello,

    Please help me with endpoint security controller problem

    HP Elitebook 840 G6
    SN : 5CG9398YVT
    Product ID : 7WZ86UT#ABA

    Thanks
    Try this rebuilded BIOS and provide feedback:
    Attached Files

    Leave a comment:


  • Olivier Lim
    replied
    Hello,

    Please help me with endpoint security controller problem

    HP Elitebook 840 G6
    SN : 5CG9398YVT
    Product ID : 7WZ86UT#ABA

    Thanks
    Attached Files

    Leave a comment:


  • woshidianpa
    replied
    Originally posted by hoaca388

    Endpoint Security Controller
    Thank you very much for your help, the problem has been solved

    Leave a comment:


  • hoaca388
    replied
    Originally posted by woshidianpa
    Hi,

    I have a Laptop that has a Endpoint Security Controller Problem.
    Can it be removed?

    mb:6050A3022501-MB-A01
    HP EliteBook 840 G6
    Serial Number 5CG024188M
    SKU Number 4WG26AV
    Universally Unique Identifier (UUID)
    5E1ACB53B764E31B9283E8FC1485A385
    UUID (standard format)
    53CB1A5E-64B7-1BE3-9283-E8FC1485A385
    System Board CT Number
    PHWHN00WBDU5KG
    ME Firmware Version
    12.0.94.2380
    Feature Byte
    3X476J6S6b7B7H7M7Q7W7m7saBaEapaqauawbUbhcAdUdpdqfAfPhKhkjhk8.BQ
    Build ID
    19WWCFBT601#SABE#DABE


    This is my backup 32MB
    Endpoint Security Controller
    Attached Files

    Leave a comment:


  • SMDFlea
    commented on 's reply
    Thread merged.

  • woshidianpa
    replied
    Hi,

    I have a Laptop that has a Endpoint Security Controller Problem.
    Can it be removed?

    mb:6050A3022501-MB-A01
    HP EliteBook 840 G6
    Serial Number 5CG024188M
    SKU Number 4WG26AV
    Universally Unique Identifier (UUID)
    5E1ACB53B764E31B9283E8FC1485A385
    UUID (standard format)
    53CB1A5E-64B7-1BE3-9283-E8FC1485A385
    System Board CT Number
    PHWHN00WBDU5KG
    ME Firmware Version
    12.0.94.2380
    Feature Byte
    3X476J6S6b7B7H7M7Q7W7m7saBaEapaqauawbUbhcAdUdpdqfAfPhKhkjhk8.BQ
    Build ID
    19WWCFBT601#SABE#DABE


    This is my backup 32MB
    Attached Files

    Leave a comment:


  • raihan
    replied
    HP Elitebook 840 G6 Endpoint Security Controller Problem
    SN# 5CG0209D9L
    PRID 7WZ86UT#ABA​
    Attached Files

    Leave a comment:


  • SMDFlea
    commented on 's reply
    Thread merged.

  • claudio21s
    replied
    Hello anybody pls help me with endpoint security controller problem

    ​HP Elitebook 840 G6
    SN #5CG033127VK
    ProducID 7LL16LT#ABM

    Thanks

    Attached Files

    Leave a comment:


  • fofonedelalune
    replied
    Bios HP Elitebook 840 G6

    Hi, I need help for HP Elitebook 840 G6 bios. I attached the Backup. I have try ohter download program and I have a message: there is a problem with the hp endpoint security controller*on*the*unit.

    the motherboard number: CATALONI-6050A3022401-MB-A01 (A1)

    https://*************?ui=2&ik=56cd41...id=f_licy4gx20
    Attached Files
    Last edited by Vesko356; 06-02-2023, 11:06 AM. Reason: External url

    Leave a comment:


  • pehol193
    replied
    Re: HP 840 G6 Endpoint Security Controller reported on Boot Screen

    I solved the problem by program the files that I attach below. It was necessary to update the DMI in BIOS and the endpoint disappears for good. I would like to thank the colleague above for their willingness to help.
    Attached Files

    Leave a comment:


  • hardware1
    replied
    Re: HP 840 G6 Endpoint Security Controller reported on Boot Screen

    Originally posted by pehol193
    Hi, can someone send or clear DMI information for me. I have problem from title, I tried many BIOS-es and no one make a deal. I was able to manage this problem in HP 640 g4, when i write dump with clear DMI and write it from case.

    I upload my original dump.
    Try to Program this file to your 32MB Chip and put your 16MB Chip Back.
    Attached Files

    Leave a comment:


  • HP 840 G6 Endpoint Security Controller reported on Boot Screen

    Hi, can someone send or clear DMI information for me. I have problem from title, I tried many BIOS-es and no one make a deal. I was able to manage this problem in HP 640 g4, when i write dump with clear DMI and write it from case.

    I upload my original dump.
    Attached Files

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