Dell Latitude 7400 Bios Password

[rex98]

i have a latitude 7400
i need to unlock bios
i tried all tools but not solved
i extract bin dump

upload the UC5. just like in post number 511

https://www.badcaps.net/forum/troubl...10#post3216810

and please include service tag in post always. service tag picture is not VALID.

[Lukian86]

service tag

[Vesko356]

RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
https://www.badcaps.net/forum/troubl...before-posting

You MUST:

• Provide the full machine model number, serial number (or Service tag, SNID) and the board model number (see https://www.badcaps.net/forum/showthread.php?t=88758 ) ,The serial number, make, full model number, motherboard model and revision (except QR codes) must be written/typed at your request as per the rules. Not as a picture, part of the file name and so on.

[Lukian86]

Dell Latitude 7400
Express service code 18419021787
Service TAG 8GM7K63
Thx !!!

[hoaca388]

Dell Latitude 7400
Express service code 18419021787
Service TAG 8GM7K63
Thx !!!

Unlocked

[Lukian86]

Thx man, work perfect!!!
Need to put service tag numbers in bios?

[danito]

Thx man, work perfect!!!
Need to put service tag numbers in bios?

disable computrace/absolute put ST, save and exit and ALT+F

[estoquebom]

Hi,
I have a latitude, 7400
I lost the password, and I need to unlock bios
I tried some procedures that I found on the internet, but does not work.

My service tags is : FLTPZY2-8FC8

Could you help me please?

THANKS

[qayyum786]

Hi,
I have a latitude, 7400
I lost the password, and I need to unlock bios
I tried some procedures that I found on the internet, but does not work.

My service tags is : FLTPZY2-8FC8

Could you help me please?

THANKS

RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
https://www.badcaps.net/forum/showthread.php?t=103570



❤️YOU MUST:
❤️Post a BIOS BACKUP if 1 Bios or more than 1 bios file (if you have)❤️
❤️Provide the full machine model number, serial number (or Service tag, SNID)❤️
❤️Post under a related thread if it exists❤️
❤️Motherboard part Number and revision (except QR codes)❤️
❤️Must be written/typed at your request as per the rules. Not as a picture, part of the file name and so on.❤️
❤️Post what the problem is, be specific - black screen, no boot, running slow, password. Do NOT post "clean me", "clear bios", "clean bios", "fix bios", "bios need" or other such terms❤️


RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
https://www.badcaps.net/forum/showthread.php?t=103570

[linhtinh]

Pls help me remove pw. Latitude 7400, servtag: 2H4R5Y2-8FC8.

[rex98]

Pls help me remove pw. Latitude 7400, servtag: 2H4R5Y2-8FC8.

1st boot, press F2, write service tag, disable Absolute, save (Apply changes), restart. 2nd boot press Alt+F to exit manufacturing mode

[linhtinh]

1st boot, press F2

Work perfect, tks you.

[Penetralia13]

Hello i need pw removal for Latitude 7400. Service tag : BT5K5Y2

[rex98]

Hello i need pw removal for Latitude 7400. Service tag : BT5K5Y2

1st boot, press F2, write service tag, disable Absolute, save (Apply changes), restart. 2nd boot press Alt+F to exit manufacturing mode

[Penetralia13]

1st boot, press F2, write service tag, disable Absolute, save (Apply changes), restart. 2nd boot press Alt+F to exit manufacturing mode

works like a charm thank you!

[ParkerSanUSA]

Hi, looking for password removal for a Dell 7400, Service Tag: 7V7X433

Thanks in advance!

[hoaca388]

Hi, looking for password removal for a Dell 7400, Service Tag: 7V7X433

Thanks in advance!

Unlocked

[don166]

Looking for help unlocking a Dell Latitude 7400 BIOS with an 8FC8 lock. ST FCF5L33; MOBO P/N 0M2JD3. BIOS dump is attached. Thank you again to all those who make BadCaps a great forum.

[rex98]

Looking for help unlocking a Dell Latitude 7400 BIOS with an 8FC8 lock. ST FCF5L33; MOBO P/N 0M2JD3. BIOS dump is attached. Thank you again to all those who make BadCaps a great forum.

1st boot, press F2, write service tag, disable Absolute, save (Apply changes), restart. 2nd boot press Alt+F to exit manufacturing mode.

[Alecs7]

Hello,

I have a Dell Latitude 7400, 8th Gen, with password locked BIOS, 16MB chip, please help me with unlocking the BIOS if you can.

I attach the dump here. Thank you very much.

[SMDFlea]

Thread merged. You must post the service tag - https://www.badcaps.net/forum/troubl...before-posting

[rex98]

Hello,

I have a Dell Latitude 7400, 8th Gen, with password locked BIOS, 16MB chip, please help me with unlocking the BIOS if you can.

I attach the dump here. Thank you very much.

your bios is corrupted. Read again and verify after reading.
and always include service tag in all dell post.