Re: Dell Latitude 5520 Bios Password unlock
not working ,same problem.i reflash my dump to be sure and the laptop works fine
not working ,same problem.i reflash my dump to be sure and the laptop works fine
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Re: Dell Latitude 5520 Bios Password unlock
the chip was corrupted I changed it reflash the unlocked bios , it works and the password was gone .thank youComment
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Re: Dell Latitude 5520 Bios Password unlock
plse help no power after updateComment
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Re: Dell Latitude 5520 Bios Password unlock
Please help, the chip was damaged and I do not have a backup, can someone make me a bios, please here is the equipment information
19819-1 82G7H$CA
ST-9VYZHG3Comment
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Re: Dell Latitude 5520 Bios Password unlock
Hello, First time posting, hopefully i read the rules correctly. I have a Dell Latitude 5520 i5, (motherboard) SouthPeak15 TGL MB 8L 19819-1 82G7H$CA (service tag) 2XJ6BG3-8FC8
Can some one please remove the passwords and or anything else security wise.
Thank you so much this forum and your guys work amazes me! Keep it up yallComment
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Re: Dell Latitude 5520 Bios Password unlock
Hi Guys, can anyone know how to get the forgotten password of my Dell Latitude 5520
Service tag is - 6C8PGG3-8FC8
Thank you so much guys. Keep up the good work. More power.Comment
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Re: Dell Latitude 5520 Bios Password unlock
Hello, I have a Dell Latitude 5511 i5 with the Service Tag (HR4JDB3-8FC8)
I lost the BIOS Password and already tried the methods written in Post #371. Could someone help me remove the password?Comment
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Re: Dell Latitude 5520 Bios Password unlock
Off-topic .This thread is for the latitude 5520. Read the rules !
RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
https://www.badcaps.net/forum/showthread.php?t=103570
.Comment
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Re: Dell Latitude 5520 Bios Password unlock
Could you Please remove the Password of this?
Could you please Remove the Password?
Latitude 5520
i7-11th gen
Originally posted by rajnbb
Model P104F
ST: 8QHNP93Comment
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Re: Dell Latitude 5520 Bios Password unlock
Originally posted by rajnbb
Hello try this unlocked file ...
for the future, there is also a really great tool for this.
https://www.badcaps.net/forum/showpo...28&postcount=1Comment
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Re: Dell Latitude 5520 Bios Password unlock
Hey! Thank you, the bios password got removed. But the Keyboard stopped working…Do you think it has something to do with the bios Version? Or did i destroy the keyboard by heat? Ich checked the lines of the cables with a multimeter but they seem Fine, the Backlight of the keyboard doesnt work too.
I did the dell diagnostics and it did say that the keyboard isnt recognized „check cable, fuse“ … The trackpad just works fineComment
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Can someone remove the Computrace from the file ? Dell latitude 5520Comment
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try thisComment
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Dell Latitude 5520 Bios Password unlock PleaseComment
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Hi ,
I have a problem with Latitude 5520. Laptop have bios pass.
I cannot read xmc 25rh256c with my programmer TL866-II plus. When I try to read this soic, only uncheck id possible but the bios is corrupt.
Because I write the backup to Winbond w25q256 I get 3 amber 6 white error.
Bios at post 393 above is working, but after a few start laptop isnt boot. 3 amber 6 white led blinking.
when I check the backup with MeAnalyzer I see the ME is not corporate but consumer. This is a business laptop.
Someone can check and fix this backup?
Latitude 5520
i5 11th gen
Svctag : 7TBG5B3Last edited by osman68i; 11-30-2023, 05:25 AM.Comment
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Hello everyone in the community
Dear Sir,
I need help removing/unlocking the BIOS Service Tag password on my Dell Latitude 5520 laptop.
Problem details:
* Model: Dell Latitude 5520.
* Board ID (from BIOS file): TGL MB 8L 19819-1 (Southpeak15).
* Required Password Code: 3FE2 (BIOS Service Tag Lockout Code).
* Service Tag: (Enter your actual Service Tag from the laptop here)
* BIOS Status: I successfully modded the BIOS file and created FINAL_CLEANED_ME.bin (32MB) with a clean ME region (CSME 15.0), because the original dump was corrupt.... -
Hi,
Could someone help trying to unlock this BIOS, seems that Dell have changed the layout of new Dell Pro 8FC8 bioses from checking HXD - 4000 bits do not need changing, only 2000. However after FF the section starting from '01000' upto 2000 bits and then soldering the chip back it seems that the microchip on the motherboard is recovering the bios back to original settings after first boot. Has anyone found a way to crack this extra layer of security Dell have implemented? Seems both HP and Dell have upped bios security to match Lenovo by implementing extra measures on a separate... -
Dell latitude 5580, motherboard cdp 80 la-e151p
3 amber 3 white blinks. Dell website sais it's problem "bios recovery" and suggested solution "recovery image not found"
(from here https://www.dell.com/support/manuals...e7a&lang=en-us)
I try plugging charger while pressing ctrl+esc, machine turns on, nothing and after 20 seconds it gives 3 amber 3 white blinks again.
Since ssd is replaced and had clean install windows, i've... -
Hello everyone.
I have come here with a rather specific question. I was given a Dell Latitude 7420 laptop with a busted screen, and wanted to see if I could refurbish it into my daily driver. I wanted to experiment and see if a 2-in-1 display would work as the chassis of the laptop and 2-in-1 7420 looked identical. I threw in the display and my hypothesis was correct, however, I was greeted with a locked BIOS and since I didn't know the password, I figured I'd try to unlock it somehow. I bought one of those POGO pin probe things for my CH341A programmer so I could read and make...
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