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Support for Fujitsu 6x4 codes

Open Troubadix opened this issue 4 years ago • 26 comments

Hi,

got an Fujitsu Celsius H780 which works with 6x4 hex code, not 5x4. Please add support. Thanks.

Troubadix avatar Feb 12 '20 11:02 Troubadix

I just recovered my Fujitsu Lifebook E544 with 6x4 hex code, so 6x4 is supported.

1000i100 avatar Aug 03 '20 00:08 1000i100

No, does not work for me. Code is 203c-d001-f33b-a719-73ca-8dbf

Troubadix avatar Aug 04 '20 19:08 Troubadix

Strange, i've also test with your code an no error message in the console, so it fail, but worst, it silently fail. Before to fix that, we should add explicit error in console to be able to target the problem.

1000i100 avatar Aug 04 '20 21:08 1000i100

It also does not work for me. Model is Fujitsu u749.

Have tried with a few different system disabled codes (all 6x4 hex), and they are generating the same master password which doesnt work.

When generating the password no error is shown.

olof-nord avatar Jan 07 '21 17:01 olof-nord

Same here and the hash code is 203c-d001-...... also.

dHumanities avatar Jan 27 '21 12:01 dHumanities

It also doesnt work for me (also 203c-d001-...) Can you please add 6x4 hex password generation.

fuji-stack avatar Mar 05 '21 12:03 fuji-stack

xref: https://github.com/dogbert/bios-pwgen/issues/6

av2k avatar May 20 '21 06:05 av2k

Hello all, I have same Problem. I need a Master Password for a Fujitsu Lifebook E5410KP, what give me a 203c-d001 .... Code.

The code at this time is: 203c-d001-1973-56eb-e334-9a62

All Sides, Tools or Python Scripts I found are not working.

Is there any solution at this time?

There is a Payside, which can give you Master Passwords with this format, so its in priciple able. I think, at this time, he have a Monopol. ;)

I hope, anybody can help, or I must pay ;(

Thanks in advance, Randyandy1967

Randyandy1967 avatar Nov 29 '21 09:11 Randyandy1967

same here..any news on that? would really appriciate it

koma-xrd avatar Mar 03 '22 10:03 koma-xrd

Any news?

goshku avatar Feb 14 '23 21:02 goshku

My code is 203c-d001-042c-6d7d-6a0e-7be0 Two first parts seems to be same as you all have. Any solution found yet?

pta- avatar Mar 20 '23 14:03 pta-

I've encountered the same issue a few months ago and wrote a small tool to generate the password, you can find it here: https://gitlab.com/polloloco/fujitsu-bios-unlocker Maybe I'll create a PR for this repo to implement the same algorithm soon

My code is 203c-d001-042c-6d7d-6a0e-7be0

@pta- In your case the password would be ee88aee6

polloloco avatar Jul 28 '23 12:07 polloloco

@polloloco Thanks a million^2 :)

pta- avatar Jul 29 '23 09:07 pta-

If someone need Bios master unlock code begin like (203c-d001) Text me

BiosMan65 avatar Aug 24 '23 10:08 BiosMan65

If someone need Bios master unlock code begin like (203c-d001) Text me

Good day BiosMan65,

thank you very much for your offer.

Unfortunately, as a "non-developer" I currently can't get rust to work. I get an error when running the "cargo run" command that the "link.exe" is found.

My code is: 203C-D001-9ED1-2FC3-816A-15A4

Quick question of understanding: I enter the master password "blind" directly in the current "System Disabled" window and press enter, correct? On reboot, the "System Disabled" code is reset, correct?

I thank you and Polloloco very much in advance!

Best regards

TheDoctor5613 avatar Sep 07 '23 14:09 TheDoctor5613

Quick question of understanding: I enter the master password "blind" directly in the current "System Disabled" window and type enter, correct? On reboot, the "System Disabled" code is reset, correct?

No, if I recall correctly after you receive the disabled code, you reset (reboot) the system and then enter the master password. The master password only changes if you enter the three service passwords and receive a new disabled code.

Unfortunately, as a "non-developer" I currently can't get rust to work. I get an error when running the "cargo run" command that the "link.exe" is found.

You probably don't have the Visual Studio Build Tools installed, but don't worry. In your case the password for 203C-D001-9ED1-2FC3-816A-15A4 should be 7537cd6c @TheDoctor5613

polloloco avatar Sep 07 '23 14:09 polloloco

Quick question of understanding: I enter the master password "blind" directly in the current "System Disabled" window and type enter, correct? On reboot, the "System Disabled" code is reset, correct?

You probably don't have the Visual Studio Build Tools installed, but don't worry. In your case the password for 203C-D001-9ED1-2FC3-816A-15A4 should be 7537cd6c @TheDoctor5613

Great, the password worked! Thank you from the bottom of my heart!

Have a beautiful day! Loving greetings from sunny cologne, Germany

TheDoctor5613 avatar Sep 07 '23 15:09 TheDoctor5613

@TheDoctor5613 Erklärs mir mal bitte noch mal auf deutsch

BiosMan65 avatar Sep 08 '23 00:09 BiosMan65

I made a small webbased version of my tool, should be easier to use than compiling everything manually @TheDoctor5613

https://polloloco.gitlab.io/fujitsu-bios-unlocker/

polloloco avatar Sep 08 '23 11:09 polloloco

If anyone is interested, we have made a Python version of the script. Feel free to use it! https://github.com/Trump125532/Fujitsu-Bios-Unlocker-Python

Trump125532 avatar Sep 20 '23 07:09 Trump125532

I made a small webbased version of my tool, should be easier to use than compiling everything manually @TheDoctor5613

https://polloloco.gitlab.io/fujitsu-bios-unlocker/

Hello, For Fujitsu U729 and U7310 I'm not able to generate the 6x4 code , it report only "System disable" . I tested the both set of codes of service passwords mentioned in your instructions . Any idea is welcomed .

If anybody have a dump (bin file) for these 2 models , let me know please !

Thank you !

digittall avatar Oct 02 '23 17:10 digittall

Hello, For Fujitsu U729 and U7310 I'm not able to generate the 6x4 code , it report only "System disable" . I tested the both set of codes of service passwords mentioned in your instructions . Any idea is welcomed .

If anybody have a dump (bin file) for these 2 models , let me know please !

Thank you !

@digittall Hey, from my experience you only get the option to reset the password if the bios has a certain bios option set. It has three states, one allows to reset the password with physical access, the other allows service access (enter three service passwords and get disabled code) and the other permanently locks it I believe. Have you already tried to reset the bios? Either by removing the cmos battery or if that doesn't work, set the recovery mode jumper on your mainboard

polloloco avatar Nov 07 '23 09:11 polloloco

Hello all, I have same Problem. I need a Master Password for a Fujitsu Lifebook A514, PLEASE HELP

My code is: OF17-3817-6112-5762-4952-0387

LionVenera avatar Dec 12 '23 21:12 LionVenera

Hello need FUJITSU LIFEBOOK U7510 BIOS password please S/N SFG095596 203c-d001-84f4-a19d-6e04-f3c8

faroukamire avatar Feb 25 '24 19:02 faroukamire

Hello need FUJITSU LIFEBOOK U7510 BIOS password please S/N SFG095596 203c-d001-84f4-a19d-6e04-f3c8

Have you tried the tool I linked a few posts up? https://polloloco.gitlab.io/fujitsu-bios-unlocker/

polloloco avatar Feb 25 '24 19:02 polloloco

Hello need FUJITSU LIFEBOOK U7510 BIOS password please S/N SFG095596 203c-d001-84f4-a19d-6e04-f3c8

Have you tried the tool I linked a few posts up? https://polloloco.gitlab.io/fujitsu-bios-unlocker/

it's work for me like magic

faroukamire avatar Feb 25 '24 19:02 faroukamire