Re: Dell Latitude 5520 Bios Password unlock
Originally
Hi, got a 5520 that needs unlocking please
Originally
Hi, got a 5520 that needs unlocking please
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Re: Dell Latitude 5520 Bios Password unlock
thank u bro
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Dell Latitude 5520 Bios Password unlock
Dell Latitude 5520 Bios Password unlockComment
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Dell Latitude 5520 Bios Password unlock password plase
SOUTH PEAK 15 MB
- 213253-1
- 2TWTT$LA
- Service Tag 6YT2MG3Comment
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Re: Dell Latitude 5520 Bios Password unlock
hello i have try using the dump that is unlock from the forum,non work for me.. please can any help me unlock my bios dump for dell latitude 5520. it has passwordComment
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Re: Dell Latitude 5520 Bios Password unlock
here my dump help unlock.Comment
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Re: Dell Latitude 5520 Bios Password unlock
HI guys i need help with my laptop BIOS laptop please
dell 5520
4R38Y93-8FC8
I see a lot of zip files here but i dont know if it work for my laptop or even dont know how to apply them to my laptop..please help.. thanksComment
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Re: Dell Latitude 5520 Bios Password unlock
Hi All
Can you unlock bios, i have password on it. Dell Latitude 5520
there is dump biosComment
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Re: Dell Latitude 5520 Bios Password unlock
1st boot, press F2, write service tag, disable Absolute, save, restart. 2nd boot press Alt+F to exit manufacturing mode.
All donations to badcaps are welcome, donate via PayPal. Every donation made will go towards server fees and maintenance costs.Comment
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Re: Dell Latitude 5520 Bios Password unlock
Good morning, I have a Dell 5520 laptop and I would like to know where the bios chip is to be able to use the CH341a programmer to download the BIOSComment
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Re: Dell Latitude 5520 Bios Password unlock
This oneAttached Filesif you find these attachements useful please consider making a small donation to the site
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Re: Dell Latitude 5520 Bios Password unlock
Thank you very much we know the model of the chip it is.
All the bestComment
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Re: Dell Latitude 5520 Bios Password unlock
plz rebuild this bios
can any one helpComment
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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)
* βBIOS 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... -
Hi there masters, recently i got a dell 5400 chromebook and wanted to install windows, i searched the internet and i found out other people also wanting a UEFI bios for this model, i searched there is a R/W legacy, but there are bugs like keyboard/trackpad not working, and hard to install.
so i decided to try to port one, this bios is based on dell 5400 windows version, i am testing this bios for a week now an found only a little to no bug at all in windows 10, or only a minor issue
in windows 11 sound driver compatibility, but overall its ok, for me i can deal with it, π π π ...
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