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Please remove BIOS Administrator Password
hp Elitebook 840 G9
Build ID : 22WWWPBZ602#SABU#DABU
sn/ 5CG3124DQ4Comment
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I read it 10 times with asprogrammer and neoprogrammer and it's always the same checksum
I Writte this hp840g9front No Password.bin and the keyboard lit up and blocked everything, only three LEDs above the function keys turned on.
the laptop is stuck there
I will see on Monday to return the original binComment
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first boot press f10 apply factory defaults and restart, 2nd boot reset security settings to defaults and exit.
use BCU. you can permanently disable Absolute lock in BCU.
here's your DMI:
Serial Number: 5CG3124DQ4
Product #/SKU: 6T1H6EA#ABU
CT Number: PPQBH00WBHU1H1
Description: HP EliteBook 840 14 inch G9
BuildID: 22WWWPBZ602#SABU#DABU
Feature Byte: 476J6S6b7B7H7M7Q7W7m7saBaEapaqauawbUbhcAfAfPguhKhkjhk8mEn7nVngpTpWpnpqprqjqz.GMComment
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first boot press f10 apply factory defaults and restart, ..... this works, MPM ... I can also browse the BIOS menu, I couldn't before
2nd boot reset security ...... it won't, it will always ask me for the ADMIN password
Comment
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I've been trying for hours
f10 and factory reset works normally ... The MPM timer always resets after that. I entered all the DMI values from the bios ....
Just reset security ...... it won't, it will always ask me for the ADMIN password..
Can someone calculate the Admin password from the bin file?Comment
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hi any one help plz for unlock the bios hp elitebook 840 g9
SN 5CG3252VHKComment
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first boot press f10 apply factory defaults and restart, 2nd boot reset security settings to defaults and exit.
use BCU. you can permanently disable Absolute lock in BCU.
here's your DMI:
Serial Number: 5CG3252VHK
Product #/SKU: 88S79EC#ABE
CT Number: PPQBC00WBI726K
Description: HP EliteBook 840 14 inch G9
BuildID: 22WWWPBZ602#SABE#DABE
Feature Byte: 476J6S6b7B7H7M7Q7W7m7saEapaqauawbUbhcAfPgSguhKjhk8mEn7nVngpDpFpVpnpqprqjqz.HB
MAC Address : BC:0F:F3:47:2B:C8Comment
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unlock please
840 G9 SN:5CG2461L2CComment
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https://www.badcaps.net/donateComment
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i have a HP elitebook 840 g9 bios password pls can any one removd password here is bios file s/n 5CG2362VDTComment
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first boot press f10 apply factory defaults and restart, 2nd boot reset security settings to defaults and exit.
after following my instruction to get rid of Manufacturing mode. use BCU.
here's your DMI:
Serial Number: 5CG2362VDT
Product #/SKU: 6Z4A9UP#ABA
CT Number: PQSPN00WBH319X
Description: HP EliteBook 840 14 inch G9
BuildID: 22WWWPAT602#SABA#DABA
Feature Byte: 476J6S6b7B7H7M7R7W7m7saBaEapaqauawbUbhcAdpdqfPgSguhKjhk8mEmwn7nVngpDpVpqqjqz.Eg
MAC Address : 38:CA:84:4E:59:F7Comment
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Can someone unlock bios for HP elitebook 840 g9?
SN# 5CG23634TLLast edited by maobuff; 07-25-2024, 05:12 AM.Comment
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Post the serial number please --> https://www.badcaps.net/forum/troubl...before-posting
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password is removed
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Hi everyone
I noticed on the Xgpro software the BIOS backup files have extra bytes at the end when reading some chips, this is because the Xgpro software also reads the OTP region of those flash chips, and by default will append that region to the saved file
Programmer models: XGecu TL866II Plus / T48 / T56 / T76
Example: GD25LQ128D (1.8V), IC size is listed as 0x1000000 Bytes (16777216 bytes) + 0xC00 bytes, those extra 0xC00 bytes will be appended to the end of the saved file by default, resulting in a file size of 16780288 bytes
There's also an extra OTP Secu.R... -
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This specification for the HP EliteBook EliteBook 860 16 inch G9 Notebook PC Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the EliteBook 860 16 inch G9 Notebook PC boardview and EliteBook 860 16 inch G9 Notebook PC schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that...09-07-2024, 05:50 AM
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This specification for the HP EliteBook EliteBook 860 16 inch G9 Notebook PC Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the EliteBook 860 16 inch G9 Notebook PC boardview and EliteBook 860 16 inch G9 Notebook PC schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that...09-07-2024, 05:50 AM
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