Dell Latitude 5520 Bios Password unlock

[hoaca388]

dell lititude 5520
st ; 4bzctg3
mb; 213253
problem no power

Latitude 5520


Service Tag: 4BZCTG3

[waqarali]

dell lititude 5520
st ; 4bzctg3
mb; 213253
problem no power

[classicandy]

Send to you, try

Thanks for prompt response. Would try now.


Edit: Tested & Confirmed. Working perfectly, password removed. Thanks once again.

[minhdigital]

Hi, Please I need help unlocking Admin Password for this Dell Latitude 5520
Service tag : 5ZH9QG3


Thanks.

Send to you, try

[classicandy]

Hi, Please I need help unlocking Admin Password for this Dell Latitude 5520
Service tag : 5ZH9QG3


Thanks.

[sourcebf]

Try this file .....

This file works for me thanks a lot

[sourcebf]

Hi please need your help to unlock dell lattitude 5520
service tag : 8Y5ZNG3
Thanks

[qayyum786]

hi guys i have a dell 5520 bios protection user

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



❤️YOU MUST:
❤️External Link not allow post under BADCAPS only❤️
❤️Post a BIOS BACKUP if 1 or more than 1 (if you have)❤️
❤️Provide the full machine model number, serial number (or Service tag, SNID)❤️
❤️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

[kaseak]

hi guys i have a dell 5520 bios protection user

[SMDFlea]

You will find some working ones with clean ME firmware in this thread

[waqarali]

Dell Latitiude 5520

ST; 4BZCTG3
MB;; 213253

Problam;; orignal bios ic damage

pleas i need bios no display

[volinakis]

Hello! Help me please to unlock bios 5520 - 8FC8 ST 1F5SZ93 . Thank you!

try

[serginio]

Hello! Help me please to unlock bios 5520 - 8FC8 ST 1F5SZ93 . Thank you!

[minhdigital]

Dell Latitude 5520 Bios Password unlock

Hi Guys! Please help, there's a bios password set as admin password,and for ssd drive.
36PJ2B3-8FC8

Try

[bilal046]

Dell Latitude 5520 Bios Password unlock

Hi Guys! Please help, there's a bios password set as admin password,and for ssd drive.
36PJ2B3-8FC8

[trepachka]

Thank you. That worked, though I was still getting the same error until I completely wiped off the ssd drive and reinstalled Windows from scratch.

[minhdigital]

Hello, I have this Latitude 5520 (Service Tag# JMR7Q93) with DeviceFreeze-170 error which prevents me from running Windows. The error message immediately comes upon boot to Windows. Could someone, please remove this error from the bios? The bin file is attached. Thank you kindly

Send to you

[trepachka]

Hello, I have this Latitude 5520 (Service Tag# JMR7Q93) with DeviceFreeze-170 error which prevents me from running Windows. The error message immediately comes upon boot to Windows. Could someone, please remove this error from the bios? The bin file is attached. Thank you kindly

[volinakis]

you have to post your bios dump, without it can't be done.

[TysonFinley858]

Hello all, my name is Ryan and i was wondering if anyone can help me remove the admin password (BIOS) on my dell latitude 5520? Dell Latitude 5520 11th gen i5, with my service tag 6NF6NL3-8FC8 Express Service Code 14476920807
I purchased it over two months ago second hand but never looked into the bios until recently. Functions normal without hiccups but I'd like to change some features within the Bios but an admin lock requiring password is preventing me from doing so. Any help would be greatly appreciated..