Bios Request. DELL Latitude 7440

[peste]

Hello,

I have a Dell Latitude 7440 13th generation that I purchased at an auction, but it has a BIOS password, and I cannot change any settings in the BIOS. I would like to rewrite the BIOS data, but I can't find it anywhere. Can anyone help me?

post the S/N, post the original content of the bios chip, the motherboard model, etc.

[matrixhrg]

please remove pass
dell latitude 7440
st: GS4TCW3

[matrixhrg]

password removed
work fine

[iampachi]

please remove pass
dell latitude 7440
st: 531SCW3

[rex98]

please remove pass
dell latitude 7440
st: 531SCW3

for future reference us this tool it unlocks in seconds : https://www.badcaps.net/forum/troubl...l-8fc8-patcher

[iampachi]

for future reference us this tool it unlocks in seconds : https://www.badcaps.net/forum/troubl...l-8fc8-patcher

THANKS

[AWA62]

Hello,
I had an old Latitude 7440 (2014), but the admin password is blocked.
I've try BIOS-PW.org, but it doesn't help me... more I'm now blocked on the Dell Security Manager page at each restart (picture attached).
Is there anyone to help me ?
Thanks

[LBTT1121]

Hello,
I had an old Latitude 7440 (2014), but the admin password is blocked.
I've try BIOS-PW.org, but it doesn't help me... more I'm now blocked on the Dell Security Manager page at each restart (picture attached).
Is there anyone to help me ?
Thanks

attach bios

[SMDFlea]

Hello,
I had an old Latitude 7440 (2014), but the admin password is blocked.
I've try BIOS-PW.org, but it doesn't help me... more I'm now blocked on the Dell Security Manager page at each restart (picture attached).
Is there anyone to help me ?
Thanks

https://www.badcaps.net/forum/troubl...23#post1622423
Dell laptops store the password in EC. However, some generators exist depending on the code suffix.
See: https://beta.bios-pw.org/ .If the website is offline try: https://web.archive.org/web/*/https://bios-pw.org/
Note: All passwords must be entered with a US QWERTY Keyboard,you can use a USB one.
Note: The 6FF1 suffix has a bug,use your service tag with the 1F5A or BF97 suffix instead,Example: 1234ABC-BF97 .
Note: The list of examples does not include some other suffix codes that do work,such as E7A8 .
Note: If the BF97 suffix does not work try it with the E7A8 suffix instead.
Note: There is no publicly available 8FC8 generator available at the moment.
The CTRL-ENTER-ENTER keystroke after the password only applied to laptops with a suffix (xxxxxxx-8FC8 for example), until Dell also required it in some laptops using System Disable 16-Hex algorithm, on which only the Password+ENTER was needed at first and then in some models you needed the CTRL-ENTER-ENTER to properly delete the system passwords, otherwise the password would remain SET upon the automatic system reboot if just doing Password+ENTER until the proper CTRL-ENTER-ENTER keystroke was performed in certain models.
8FC8 Patcher software: https://www.badcaps.net/forum/troubl...l-8fc8-patcher

[AWA62]

attach bios

No access to the parameters of the computer
Only S/N 6XFNXZ1, as shown in the attached picture

[omar55]

Please help to unlock bios 8fc8 from latitude 7440
ST: DSWR9Y3

[LBTT1121]

Please help to unlock bios 8fc8 from latitude 7440
ST: DSWR9Y3

try and feedback