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Hi everyone, i have an elitebook 840 G7 locked by forgot password, i´ve tryed to unlock by my self comparing with an unlocked bios, but i can´t do my work correctly, here is the original locked bios extracted from the winbond 25Q256JVEN ic.
Serial number: 5CG04294X0
PROD ID: 1F3S8LT#ABM
How can i proceed to do the correct factory reset after that.
Thanks in advence for yoyr help,Comment
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Hi, Thanks a lot.... Works like a charm... But, i have a message in display with a count down... "System is booting in Manufacturing mode... 30", what should i do to remove that message.
My procedure... Flash bios with new given version, then perform a factory default bios settings and finally perform a reset security configurations...
Greetings.Comment
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Hi, please help me unlock bios admin password.
hp elitebook 840 g7
S/n: 5CG0399MWB
Bios: S70 v.01.16.00
Memory: 16 Mb
if i can get step by step info what i need to do to success i would be very happy.Comment
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Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
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Hi,
Need help remove Autopilot HP 840 G7
HP Elitebook 840 G7
Bios: S70 Ver.01.09.00
SN: SCG1195K88
ThanksAttached FilesComment
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Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
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Every donation made will go towards server fees and maintenance costs.Comment
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Please help remove SWAT lock of HP EliteBook 840 G7 Notebook PC
manage to remove bios admin password but not the swat thing
here are the details
Product Name: HP EliteBook 840 G7 Notebook PC
Serial Number: 5CG050CDPR
SKU Number: 24X44UC#UUF
Product Family: 103C_5336AN HP EliteBook
SB/CT Number: PJSCQ00WBEL0CZ
Build ID: 20WWCMBT601#SUUF#DUUF
UUID: CB1D5721-327F-4AD5-AB2E-42E1DA4D42B8
Feature Byte: 3X476J6S6b7B7H7M7Q7W7m7saBaEapaqauawbUbhcAdUdpdqfPguhKhkjhk8mE.ye
Comment
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Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
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after flashing tried to install a fresh copy of windows and boom no more swat thanks hoaca388
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Please help me remove password HP 840 G7Comment
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Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<
Every donation made will go towards server fees and maintenance costs.Comment
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HP 830 G7
SN# 5CG1258BLG
Prod id 3G1K8EC#ACJ
BUILD ID: 20WWCMDT601#SACJ#DACJ
Feature Byte:3X476J6S6b7B7H7M7Q7W7m7saEapaqauawbUbhcAdUdpdqfPguhKhkj4jhk8mEnv.GB
MAC :48-9E-BD-20-7E-B4Comment
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Hello, I have an old Dell G3 3579 (ST: 2WQ7LP2-8FC8) with a newer 8FC8 BIOS password. I have successfully attached to the flash chip (W25Q128JVSQ) on the motherboard with a CH341A programmer and made several modifications using Intel FIT (e.g., allow software SPI write) without bricking. I was also able to boot to a modified GRUB shell where I attempted to edit many BIOS security related options like BIOS Guard/Lock, Flash Signature Override, ME FW Image Re-Flash, etc.
Unfortunately, some of these modifications like to Intel BIOS Guard failed because it is fused into the PCH. Also,... -
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... -
Hello everyone, I come here to tell you my problem regarding the power-on password. It is not a bios reset demand, and i can't have any access to windows. This is the bios and power-on password that is blocking all other things.
My Omen 15-dh0052nf purchased second-hand was configured with the bios password upon purchase (very simple password :P ).
Having decided to sell it in order to get something more powerful, I reset all BIOS settings and set a blank administrator password. But the power-on password cannot be changed to a blank one so I let the actual password set.... -
HI I have forgotten my old laptop Alienware 13 r1 bios password .
Can anyone find the master password for my laptop
The service tag number is : 2JJVH12 -
Hello I have a dell optiplex SFF plus 7020 with a password that I recovered from e-waste. It is possible to get the password removed via the bios patch method? I managed to dump the 32MB bios chips and would like help patching it to MFG mode so I can clear the password.
Thanks.
1hj4z24 = Service tag
A schematic would also be amazing if anyone has one!...
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