Dell Latitude 5400 Bios password

[hyditech]

Good evening,please help me unlock dell 5400
S/N FX6Z633
Board number LA-G891P
THANKS

[Markus1741]

Good evening,please help me unlock dell 5400
S/N FX6Z633
Board number LA-G891P
THANKS

unlocked ...

[hyditech]

unlocked ...

THANK YOU SO MUCH

[hyditech]

please help me unlock this 5400
board number LA-G891P
S/N 7K7T8Y2
thank you

[Markus1741]

please help me unlock this 5400
board number LA-G891P
S/N 7K7T8Y2
thank you

unlocked ...

[bigig]

Can you please help me unlock this 5400
it has a bios lock and absolute is turned on
board number LA-G891P
S/N 5J0B0R2
thank you

[Markus1741]

Can you please help me unlock this 5400
it has a bios lock and absolute is turned on
board number LA-G891P
S/N 5J0B0R2
thank you

Hello, only two offset addresses manipulated, I don't know if that will work.

There are usually three or four offset addresses.
Try it, good luck.

00048dc0: 737F 21B4 A291 9DC6 9700 FDAA 6200 0000 s.!.........b...

00048e70: 6418 66A6 2400 FCAA 6300 0000 0003 00FF d.f.$...c.......

[Vesko356]

Hello, only two offset addresses manipulated, I don't know if that will work.

There are usually three or four offset addresses.

Yes, it will work.

[bigig]

i have tested it and it works thank you so much

[Drakox]

Hi y'all I have a Dell latitude 5400 I got a dump from the board is a LA-G892P

I was trying to see if I could learn how to unlock it myself, but it seems I'm not so experienced lol.

I saw Markus1741 mention some offsets, which I found but I'm not certain how to proceed.



Any pointers or assistance is appreciated.

I also forgot the Service Tag is DY282z2



Editing to add all the relevant details together:

Dell Latitude 5400
Service Tag DY282Z2
Board Model: EDC41 LA-G892P Rev 1.0 (A00)

Sory if all those details were scrambled along my post

[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.
• Name your thread with make, full model numbers and request

[hoaca388]

Hi y'all I have a Dell latitude 5400 I got a dump from the board is a LA-G892P

I was trying to see if I could learn how to unlock it myself, but it seems I'm not so experienced lol.

I saw Markus1741 mention some offsets, which I found but I'm not certain how to proceed.

Any pointers or assistance is appreciated.

I also forgot the Service Tag is DY282z2

Your file's corrupted

[waqarali]

Dell 5400
ST; C33MM13
MB;EDC41 LA-G893P
Problem; no display

[Vesko356]

Problem; no display

You're off topic. This thread is about bios password removal, not a bios repair.

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

You MUST:

• Post under a related thread if it exists

[djamel12]

Please help with unlock this bios Service (TagQQ65Y2) LATITUDE 5400

[Vesko356]

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

Also read BIOS guides, methods, resources and tools thread
https://www.badcaps.net/forum/troubl...tools?t=103526

[cloudsun]

Hi Badcaps,
I need help with bios password please
Service tag: 92SV263
Motherboard: EDC41 LA-G892P
Rev: 1.0(A00)
Attached is bin file 5400_bios.zip
Thanks

[SMDFlea]

Thread merged.Please use the forum search to find related threads where you can post your request.You do not need to start a new thread every time.

[qayyum786]

Hi Badcaps,
I need help with bios password please
Service tag: 92SV263
Motherboard: EDC41 LA-G892P
Rev: 1.0(A00)
Attached is bin file [ATTACH]n3222677[/ATTACH]
Thanks

try

[cloudsun]

hi, thanks for the file, i applied but its still asking for bios password, anymore file i can try please?

[cloudsun]

..i see i have typO in my service tag, correct one is 92SV253

[Sophal]

Hello everybody ,
could you help me to ride off the password on this bios ?


Service tag: BPW13Z2
Motherboard: EDC41 LA-G894P
Rev: 1.0(A00)
Attached is zip file
Thanks in advance

[volinakis]

Hello everybody ,
could you help me to ride off the password on this bios ?


Service tag: BPW13Z2
Motherboard: EDC41 LA-G894P
Rev: 1.0(A00)
Attached is zip file
Thanks in advance

try

[Sophal]

Thanks for your fast reply, but it still ask for the bios password

[qayyum786]

try