hp 840 g6 6050A3022501-MB-A01 - Badcaps

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lapfix

Badcaps Legend

Join Date: Mar 2020

Posts: 2565

Country: my workshop
#21

09-04-2020, 11:44 AM

Re: HP 840 G6 Bios Password

So you must dump the 2 bios post it by Peste !
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opus506

Member

Join Date: Mar 2016

Posts: 10

Country: Canada
#22

11-13-2020, 11:28 PM

HP 840 G6 corrupt bios help

This hp 840 g6 wont boot. I dumped the bios with a ch341a and it seems to be corrupted. Uefitool throws lots of errors.

Is it repairable?

motherboard: crescent-6050a3022501-mb-a01

Last edited by SMDFlea; 04-07-2023, 01:46 PM.
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piernov

Super Moderator

Join Date: Jan 2016

Posts: 4435

Country: France
#23

11-15-2020, 09:30 AM

Re: HP 840 G6 corrupt bios help

Try to dump again and compare the files.

OpenBoardView — https://github.com/OpenBoardView/OpenBoardView
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opus506

Member

Join Date: Mar 2016

Posts: 10

Country: Canada
#24

12-05-2020, 05:36 AM

Re: HP 840 G6 corrupt bios help

Originally posted by piernov

Try to dump again and compare the files.

I've done the dump many times. it always comes out the same and corrupt. I've not had any other issues like this with other chips, before or after these dumps.
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SMDFlea

Super Moderator

Join Date: Jan 2018

Posts: 20300

Country: UK
#25

12-05-2020, 05:59 AM

Re: HP 840 G6 corrupt bios help

Originally posted by opus506

I've done the dump many times. it always comes out the same and corrupt. I've not had any other issues like this with other chips, before or after these dumps.

Try again using NeoProgrammer,AsProgrammer or colibri software, you`ll find them on the forum if you search .Are you using a clip or desoldering

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peste

Super Moderator

Join Date: Dec 2016

Posts: 12244

Country: ROMANIA
#26

12-05-2020, 06:26 AM

Re: HP 840 G6 corrupt bios help

Originally posted by opus506

I've done the dump many times. it always comes out the same and corrupt. I've not had any other issues like this with other chips, before or after these dumps.

try..

Last edited by SMDFlea; 04-07-2023, 01:46 PM.

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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SMDFlea

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Join Date: Jan 2018

Posts: 20300

Country: UK
#27

12-05-2020, 06:36 AM

Re: HP 840 G6 corrupt bios help

Originally posted by peste

try..

It won`t work just cleaning the ME as the corruption is through the whole bios with this one.

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peste

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Join Date: Dec 2016

Posts: 12244

Country: ROMANIA
#28

12-05-2020, 11:56 AM

Re: HP 840 G6 corrupt bios help

Originally posted by opus506

I've done the dump many times. it always comes out the same and corrupt. I've not had any other issues like this with other chips, before or after these dumps.

yes..sorry I posted an unfinished bios ... I hope it's ok now ..try..

Last edited by SMDFlea; 04-07-2023, 01:46 PM.

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.
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opus506

Member

Join Date: Mar 2016

Posts: 10

Country: Canada
#29

12-14-2020, 04:49 AM

Re: HP 840 G6 corrupt bios help

Originally posted by SMDFlea

Try again using NeoProgrammer,AsProgrammer or colibri software, you`ll find them on the forum if you search .Are you using a clip or desoldering

Clip. I was able to reprogram the chip and read it back properly.

I also need a dump of the EC chip on the other side of the board.
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Haker5

Banned

Join Date: Mar 2015

Posts: 65

Country: internet
#30

12-14-2020, 04:20 PM

Re: HP 840 G6 Bios Password

please remove pass from my dump thx so much

Last edited by SMDFlea; 04-07-2023, 01:46 PM.
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peste

Super Moderator

Join Date: Dec 2016

Posts: 12244

Country: ROMANIA
#31

12-15-2020, 12:42 AM

Re: HP 840 G6 Bios Password

Originally posted by Haker5

please remove pass from my dump thx so much

if it works, enter the DMI information ...

https://www.youtube.com/watch?v=9T57ktw8n3Y

Last edited by SMDFlea; 04-07-2023, 01:46 PM.

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.
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Haker5

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Join Date: Mar 2015

Posts: 65

Country: internet
#32

12-15-2020, 01:43 AM

Re: HP 840 G6 Bios Password

Originally posted by peste

if it works, enter the DMI information ...

https://www.youtube.com/watch?v=9T57ktw8n3Y

that is not works i wait meybe somoene unlock my bios dump
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cyberhubport

New Member

Join Date: Jan 2019

Posts: 0

Country: Philippines
#33

12-15-2020, 02:39 AM

Re: HP 840 G6 Bios Password

Hi there guys. i have a problem with my HP 840 G6 how many time i already flash bios but same problem going back bios password
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cyberhubport

New Member

Join Date: Jan 2019

Posts: 0

Country: Philippines
#34

12-15-2020, 02:55 AM

Re: HP 840 G6 Bios Password

OR JUST IF YOU CAN REMOVE PASSWORD BIOS PLEASE CAN help for a brotheR?
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lebeau21

New Member

Join Date: Dec 2020

Posts: 1

Country: spain
#35

01-19-2021, 11:20 AM

Re: HP 840 G6 corrupt bios help

Hi.
Im trying to flash my 840 g6 bios, but my ch341apro (chinesse brand) from amazon cant detect the chip. wich one should i buy compatible with the 25q256jve? (cheapest posible).
Ty in advance.
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msnessay

Senior Member

Join Date: Apr 2015

Posts: 121

Country: GRANDY
#36

02-02-2021, 10:02 AM

Hp 840 g6 password i unlock it bit gives message

HP 840 G6 with password

i tried with my friend to unlock it but gives me message error

HP Endpoint security controller problem

Last edited by SMDFlea; 04-07-2023, 01:46 PM.
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msnessay

Senior Member

Join Date: Apr 2015

Posts: 121

Country: GRANDY
#37

02-02-2021, 10:10 AM

Re: Hp 840 g6 password i unlock it bit gives message

i tried this two files password removed but gives message on startup

hp endpoint security controller problem

Last edited by SMDFlea; 04-07-2023, 01:46 PM.
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peste

Super Moderator

Join Date: Dec 2016

Posts: 12244

Country: ROMANIA
#38

02-02-2021, 01:33 PM

Re: Hp 840 g6 password i unlock it bit gives message

Originally posted by msnessay

i tried this two files password removed but gives message on startup

hp endpoint security controller problem

Reset security settings to factory default.

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.
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pcparts350

New Member

Join Date: Aug 2020

Posts: 7

Country: Romania
#39

02-04-2021, 02:57 AM

Re: HP 840 G6 Bios Password

Hello!,

Can you guys help me with Password remove from HP 840 G6?

Thank you,

Last edited by SMDFlea; 04-07-2023, 01:46 PM.
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peste

Super Moderator

Join Date: Dec 2016

Posts: 12244

Country: ROMANIA
#40

02-04-2021, 04:03 AM

Re: HP 840 G6 Bios Password

Originally posted by pcparts350

Hello!,

Can you guys help me with Password remove from HP 840 G6?

Thank you,

try..

Last edited by SMDFlea; 04-07-2023, 01:46 PM.

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.
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