Dell Latitude 7400 Bios Password

[Vesko356]

Re: Dell Latitude 7400 Bios Password

Hi, can you please help to clean this bios from 7400? Thank you

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[andyvolk]

Re: Dell Latitude 7400 Bios Password

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It worked, you are a legend. Thanks!

[Brewhaha2022]

Re: Dell Latitude 7400 Bios Password

Can you get a bios admin password for my 7400?

System Number: DWHRQ13-8FC8

[Bsolution]

Re: Dell Latitude 7400 Bios Password

No can

[aalyatim]

Re: Dell Latitude 7400 Bios Password

Can someone take out the password on this dell please? Its the new suffix I can't remove generate a code for it.

Anyway you can tell me how its done too? I tried replacing ME region with locked one and it stopped booting up. This is the original bios that I posted.

Edit: its a dell latitue 7410

[Vesko356]

Re: Dell Latitude 7400 Bios Password

Can someone take out the password on this dell please? Its the new suffix I can't remove generate a code for it.

Anyway you can tell me how its done too? I tried replacing ME region with locked one and it stopped booting up. This is the original bios that I posted.

Edit: its a dell latitue 7410

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[aalyatim]

Re: Dell Latitude 7400 Bios Password

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Thank you so much that worked!

Absolute is currently active was it like that before? can I disable it without reprogamming the bios?

And the fan is running at full speed is that normal?

[black0hackers]

Re: Dell Latitude 7400 Bios Password

Thank you so much that worked!

Absolute is currently active was it like that before? can I disable it without reprogamming the bios?

And the fan is running at full speed is that normal?

Press Alt+F then Fan normal

[aalyatim]

Re: Dell Latitude 7400 Bios Password

Press Alt+F then Fan normal

What about absolute software being enabled?

[Vesko356]

Re: Dell Latitude 7400 Bios Password

Thank you so much that worked!

Absolute is currently active was it like that before?

Yes, it was.

can I disable it without reprogamming the bios?

No.

[onizzbox]

Re: Dell Latitude 7400 Bios Password

What about absolute software being enabled?

@aalyatim
Yes, absolute could return disabled, depends on how it was unlocked.

[aalyatim]

Re: Dell Latitude 7400 Bios Password

Is it a problem that absolute is active? now that I see the serial number is gone?

[onizzbox]

Re: Dell Latitude 7400 Bios Password

Is it a problem that absolute is active? now that I see the serial number is gone?

@aalyatim
Yes and no, the notebook is not within the original factory parameters. With the file that was made available to you, on the first boot did the laptop show any message on the screen?

[aalyatim]

Re: Dell Latitude 7400 Bios Password

@aalyatim
Yes and no, the notebook is not within the original factory parameters. With the file that was made available to you, on the first boot did the laptop show any message on the screen?

Yes it showed manufacture mode on. I changed the service tag to a random one and exited manufacture mode.

[onizzbox]

Re: Dell Latitude 7400 Bios Password

Yes it showed manufacture mode on. I changed the service tag to a random one and exited manufacture mode.

@aalyatim
Why did you use a random service tag? Dell Service Tag is not like other manufacturers' Asset Tag, it is tied to various system parameters.
If you want to redo the process correctly:
Restart the laptop with the original BIOS file and let me know.

[black0hackers]

Re: Dell Latitude 7400 Bios Password

What about absolute software being enabled?

try and let me know

[Markus1741]

Re: Dell Latitude 7400 Bios Password

Hello, maybe someone can help me. BT59ZY2-8FC8
I have a Dell 7400 with a BIOS password can someone unlock this please.
The motherboard is an LA-G871P Rev: 1.0 (A00)
Thank you ….

[Vesko356]

Re: Dell Latitude 7400 Bios Password

Hello, maybe someone can help me. BT59ZY2-8FC8
I have a Dell 7400 with a BIOS password can someone unlock this please.
The motherboard is an LA-G871P Rev: 1.0 (A00)
Thank you ….

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[Markus1741]

Re: Dell Latitude 7400 Bios Password

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Sorry Sorry works
I was too impatient
Vesko365 many many thanks.

[Kaytee24]

Re: Dell Latitude 7400 Bios Password

Kindly help me unlock #7PLBW33-8FC8