Dell Latitude 5400 Bios password

[Maxpower3]

Re: Dell Latitude 5400 Bios password

You're welcome.
Yes, I think this will erase the Password.

work perfectly thanks

[hardware1]

Re: Dell Latitude 5400 Bios password

work perfectly thanks

It's good to know.

[sudhaam]

Re: Dell Latitude 5400 Bios password

dell5400 la-g891p rev:1.0 tpm error probem 32 mb bios file plese help me how can we fix it.

so many bios ok tested 100% file use but tpm error come back same problem. plese solve

[servicepcpascani@gmail.co]

Re: Dell Latitude 5400 Bios password

CAN SOMEONE HELP ME MODIFY THIS BIOS? I FORGOT MY PASSWORD..
Serv tag: g7rq0z2

[mandrake87]

Re: Dell Latitude 5400 Bios password

CAN SOMEONE HELP ME MODIFY THIS BIOS? I FORGOT MY PASSWORD..
Serv tag: g7rq0z2

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

[servicepcpascani@gmail.co]

Re: Dell Latitude 5400 Bios password

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

it worked, I removed the chip and rewrote it with the TNM programmer. thank you very much

[VJLB87]

Re: Dell Latitude 5400 Bios password

Hi,
please help me to unlock BIOS on DELL laptop
Service tag 1KQTYY2-8FC8.

[mandrake87]

Re: Dell Latitude 5400 Bios password

Hi,
please help me to unlock BIOS on DELL laptop
Service tag 1KQTYY2-8FC8.

you have to upload .bin

[VJLB87]

Re: Dell Latitude 5400 Bios password

you have to upload .bin

I dont understand

[Vesko356]

Re: Dell Latitude 5400 Bios password

Hi,
please help me to unlock BIOS on DELL laptop
Service tag 1KQTYY2-8FC8.

Read the rules before posting:
RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
There's no freely available master password generator for 8FC8 suffix.
Upload your bios dump, and please don't ask how to do it before reading the BIOS guides, methods, resources and tools thread.

.

[biosedit]

Re: Dell Latitude 5400 Bios password

plz remove password any body

[mandrake87]

Re: Dell Latitude 5400 Bios password

plz remove password any body

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

[biosedit]

Re: Dell Latitude 5400 Bios password

Thanks many thanks

[Andromedus_81]

Re: Dell Latitude 5400 Bios password

Hi can anyone help remove the bios password for this model?

DELL Latitude 5400 i5-8265u
8FC8 prefix
EDC41 LA-G891P

Uc5 32mb
Uc6 16mb

[volinakis]

Re: Dell Latitude 5400 Bios password

Hi can anyone help remove the bios password for this model?

DELL Latitude 5400 i5-8265u
8FC8 prefix
EDC41 LA-G891P

Uc5 32mb
Uc6 16mb

MODIFY ONLY UC5 (8Mb)
1st boot, press F2, write service tag, disable Absolute, Apply changes, restart. 2nd boot press Alt+F to exit manufacturing mode.

[Andromedus_81]

Re: Dell Latitude 5400 Bios password

volinakis thank you. working 100%

[Djlol]

Re: Dell Latitude 5400 Bios password

can anyone help, please?

bios pw - uc 5 and uc6 attached

[volinakis]

Re: Dell Latitude 5400 Bios password

can anyone help, please?

bios pw - uc 5 and uc6 attached

MODIFY ONLY UC5 (8Mb)
1st boot, press F2, write service tag, disable Absolute, Apply changes, restart. 2nd boot press Alt+F to exit manufacturing mode.

[mtype101]

Re: Dell Latitude 5400 Bios password

I have a lot of 5400 locked is there a guide to hex editing the bios file to remove the bios lock or can i used a cleaned bios and flash them all with the clean bios?

Any help appeciated

[thuanlaptop_15]

Re: Dell Latitude 5400 Bios password

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