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Old 01-08-2021, 08:17 AM   #61
techman1025
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Default Re: HP 840 G1 bios password

Here
Techman1025
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File Type: zip backup-psw_unlocked.zip (8.66 MB, 30 views)
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Old 03-27-2021, 02:13 AM   #62
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Default Re: bios administrator password hp elitebook 840 g1

hello, please help me unclock bios 840 g1.
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Old 03-28-2021, 01:23 AM   #63
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Default Re: bios administrator password hp elitebook 840 g1

Quote:
Originally Posted by vinh1812 View Post
hello, please help me unclock bios 840 g1.
https://www.badcaps.net/forum/showthread.php?t=79956
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Old 03-29-2021, 10:35 PM   #64
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Default Re: bios administrator password hp elitebook 840 g1

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Thanks you very much.
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Old 12-26-2021, 01:12 PM   #65
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Default Re: HP 840 G1 Bios unlock

Hi,
I need help to unlock bios Hp elitebook 840 G1. Many thanks
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File Type: zip Bdeli840G1.zip (8.73 MB, 10 views)
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Old 12-27-2021, 05:37 AM   #66
SMDFlea
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Default Re: HP 840 G1 Bios unlock

Quote:
Originally Posted by m2farid View Post
Hi,
I need help to unlock bios Hp elitebook 840 G1. Many thanks
try these hp unlock tools

https://www.badcaps.net/forum/showthread.php?t=98539
https://www.badcaps.net/forum/showthread.php?t=79956
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Old 12-27-2021, 05:56 AM   #67
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Default Re: HP 840 G1 Bios unlock

Many thanks for your response, but I have already done this, but now my computer don't switch on and I have my charging led blinking orange and white with battery or without battery.
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Old 01-20-2022, 10:07 AM   #68
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Default Re: HP 840 G1 Bios unlock

Hi,
Could someone please help me clean me this bios dump. It is Intel ME 9.5. when I tried to use Intel firmware tool 9.5, I have error message saying bios bin not valid.

Many thanks for your help
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File Type: zip BdEli840G1_unlocked.zip (8.71 MB, 7 views)
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Old 01-20-2022, 10:33 AM   #69
peste
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Default Re: HP 840 G1 Bios unlock

Quote:
Originally Posted by m2farid View Post
Hi,
Could someone please help me clean me this bios dump. It is Intel ME 9.5. when I tried to use Intel firmware tool 9.5, I have error message saying bios bin not valid.

Many thanks for your help
the posted bios is not ok, because of this, you have errors when you want to clean it ... if you didn't write anything on the bios chip try reading the content and posting again ... use the HxD program and compare your bios and another bios from the same thread
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Old 01-20-2022, 05:20 PM   #70
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Default Re: HP 840 G1 Bios unlock

[QUOTE=peste;1100847]the posted bios is not ok, because of this, you have errors when you want to clean it ... if you didn't write anything on the bios chip try reading the content and posting again ... use the HxD program and compare your bios and another bios from the same thread[/QUOTE

Many thanks for your response but I have already write on the chip and my pc is not powering on anymore. I have a bios with the same model and same Intel ME can I clean me this dump and use it in another bios chip.

Many thanks
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Old 01-21-2022, 02:08 AM   #71
peste
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Default Re: HP 840 G1 Bios unlock

[QUOTE=m2farid;1100938]
Quote:
Originally Posted by peste View Post
the posted bios is not ok, because of this, you have errors when you want to clean it ... if you didn't write anything on the bios chip try reading the content and posting again ... use the HxD program and compare your bios and another bios from the same thread[/QUOTE

Many thanks for your response but I have already write on the chip and my pc is not powering on anymore. I have a bios with the same model and same Intel ME can I clean me this dump and use it in another bios chip.

Many thanks
post the motherboard model.
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Old 01-21-2022, 07:17 AM   #72
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Default Re: HP 840 G1 Bios unlock

[QUOTE=peste;1101051]
Quote:
Originally Posted by m2farid View Post

post the motherboard model.
Many thanks for your help.

M/B SPS: 730803-001
Thanks
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Old 01-21-2022, 09:46 AM   #73
peste
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Default Re: HP 840 G1 Bios unlock

[QUOTE=m2farid;1101138]
Quote:
Originally Posted by peste View Post
Many thanks for your help.

M/B SPS: 730803-001
Thanks
look for something like this on the board ...

6050A2560201-MB-A03
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Old 01-21-2022, 06:19 PM   #74
m2farid
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Default Re: HP 840 G1 Bios unlock

[QUOTE=peste;1101198]
Quote:
Originally Posted by m2farid View Post

look for something like this on the board ...

6050A2560201-MB-A03
Hi, thanks but where can i find this number
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Old 01-22-2022, 02:43 AM   #75
peste
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Default Re: HP 840 G1 Bios unlock

[QUOTE=m2farid;1101406]
Quote:
Originally Posted by peste View Post

Hi, thanks but where can i find this number
on the board written in white paint ..
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Old 01-22-2022, 04:40 PM   #76
m2farid
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Default Re: HP 840 G1 Bios unlock

[QUOTE=peste;1101487]
Quote:
Originally Posted by m2farid View Post

on the board written in white paint ..
Do I have to desable the pc to see that as I m not an expert. If yes can the bios dump be fixed?

My 840 g1 is the basic model, can I use the attached bios dump I found on this site on a new bios chip?

Many Thanks
Attached Files
File Type: rar hp 840 g1 build.rar (5.98 MB, 2 views)

Last edited by m2farid; 01-22-2022 at 04:47 PM..
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Old 01-23-2022, 02:53 AM   #77
peste
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Default Re: HP 840 G1 Bios unlock

[QUOTE=m2farid;1101685]
Quote:
Originally Posted by peste View Post

Do I have to desable the pc to see that as I m not an expert. If yes can the bios dump be fixed?

My 840 g1 is the basic model, can I use the attached bios dump I found on this site on a new bios chip?

Many Thanks
and the bios from item # 65 how did you extract it? if you didn't disassemble the laptop, the bios must be from the same motherboard model ... and the ME region must be cleaned ...
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Old 01-23-2022, 09:27 AM   #78
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Default Re: HP 840 G1 Bios unlock

[QUOTE=peste;1101807]
Quote:
Originally Posted by m2farid View Post

and the bios from item # 65 how did you extract it? if you didn't disassemble the laptop, the bios must be from the same motherboard model ... and the ME region must be cleaned ...
Hi, many thanks again for your help

This is the motherboard model : 6050A2560201-MB-A03

Thanks
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Old 01-23-2022, 10:12 AM   #79
peste
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Default Re: HP 840 G1 Bios unlock

[QUOTE=m2farid;1101893]
Quote:
Originally Posted by peste View Post

Hi, many thanks again for your help

This is the motherboard model : 6050A2560201-MB-A03

Thanks
try post #10..

https://www.badcaps.net/forum/showth...2560201-MB-A03
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Old 01-23-2022, 03:48 PM   #80
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Default Re: HP 840 G1 Bios unlock

[QUOTE=peste;1101912]
Quote:
Originally Posted by m2farid View Post
Hi thanks for all your efforts. The ec file do i have to flash both file?

Many thanks
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