Dell latitude 7410 8fc8 bios password

[Obiknobi]

Re: Dell latitude 7410 bios password

1st boot, press F2, write service tag, disable Absolute, save, restart. 2nd boot press alt+F to exit manufacturing mode.

Worked perfectly! Thank you very much Sir LapFix!

[lapfix]

Re: Dell latitude 7410 bios password

Hi guys (and possibly gals), noob here.
I have this 32MB bin file from a Dell 7410 XMC and need help to remove the Bios Setup Admin Password.
I have already tried modifying the dump with the method that @volinakis suggested but the Password check remains. (Changed 1 Byte at 3 offsets to 00)
Did this Fail because i have another Firmware Version (1.17.0) instead of 1.4.1 which i used as example ?
Any hints or an unlocked dump would be much appreciated.
Thank You!

1st boot, press F2, write service tag, disable Absolute, save, restart. 2nd boot press alt+F to exit manufacturing mode.

[Obiknobi]

Re: Dell latitude 7410 bios password

Hi guys (and possibly gals), noob here.
I have this 32MB bin file from a Dell 7410 XMC and need help to remove the Bios Setup Admin Password.
I have already tried modifying the dump with the method that @volinakis suggested but the Password check remains. (Changed 1 Byte at 3 offsets to 00)
Did this Fail because i have another Firmware Version (1.17.0) instead of 1.4.1 which i used as example ?
Any hints or an unlocked dump would be much appreciated.
Thank You!

[ledro]

Re: Dell latitude 7410 bios password

thanks! working!

[bbanana]

Re: Dell latitude 7410 bios password

hello,
please help unlock.

try

[ledro]

Re: Dell latitude 7410 bios password

hello,
please help unlock.

[aldopc]

Re: Dell latitude 7410 bios password

bro you need to read the dump from bios chip

Try and report

[omaryou]

Re: Dell latitude 7410 bios password

Hi
i need code unlock bios
system number : CRRP273-8FC8

bro you need to read the dump from bios chip

[omaryou]

Re: Dell latitude 7410 bios password

Can someone help me please ��

[radist_1]

Re: Dell latitude 7410 bios password

Hi
i need code unlock bios
system number : CRRP273-8FC8

[omaryou]

Dell latitude 7410 BIOS

HELLO
I HAVE Dell latitude 7410 WITHE CHIP QH256BXIQ I DONT HAVE THIS MODEL CHIP ON MY PROGRAMMESO I CHOSE ENQH256 VDFN8 6X8 AND READ THE DUMP FOR UNLOCK
IS THIS WILL WORK PLS NEED TO UNLOCK THIS DUMP AND CHECK BEFORE ERASE
HNDV593-8FC8

[hardware1]

Re: Dell latitude 7410 bios password

Looking for the same here!

Apreciate your help guys!

You must have another firmware chip, it could be 8MB size. we need that chip to unlock your password.

[estoyentucasa]

Re: Dell latitude 7410 bios password

Looking for the same here!

Apreciate your help guys!

[bushmann]

Re: Dell latitude 7410 bios password

Yes, that's what I noticed when I compared the original and edited file in the hex editor.
But I see that each model has it in a different place.
When I look at different files from the same model, it is in the same place.
So it's enough if I download the original and modified file for the same model, find the difference and modify it in my file and it will work.

[volinakis]

Re: Dell latitude 7410 bios password

Thank you very much.
All works fine.

Can you tell me what software you used to unlock it.
If there is any software.

there is no software, just edited with iHex 4bytes to put it in factory mode. Compare your file with modified one and you'll figure out. (use HxD for win).

[bushmann]

Re: Dell latitude 7410 bios password

try

Thank you very much.
All works fine.

Can you tell me what software you used to unlock it.
If there is any software.

[volinakis]

Re: Dell latitude 7410 bios password

Ups my mistake.
New correct file is uploaded .

try

[bushmann]

Re: Dell latitude 7410 bios password

Please check your attached file. No bios dump attached. Please reattach the old bios and upload again....

Ups my mistake.
New correct file is uploaded .

[Ali5914]

Re: Dell latitude 7410 bios password

Hi .

Please can you help me with unlock this BIOS admin password

Thx

Please check your attached file. No bios dump attached. Please reattach the old bios and upload again....

[bushmann]

Re: Dell latitude 7410 bios password

Hi .

Please can you help me with unlock this BIOS admin password

Thx