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Re: Dell Latitude 5520 Bios Password unlock
laptop no power
an other bios work but errorComment
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Re: Dell Latitude 5520 Bios Password unlock
Hello, could you unlock this bios and disable Absolute
service tag: G2HG2B3Comment
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Re: Dell Latitude 5520 Bios Password unlock
please i have a dell latitude 5520 11th Gen with password, Please i need help to clear the password..
Here is my dump....ThanksComment
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Re: Dell Latitude 5520 Bios Password unlock
Alright let me try and give you feed backComment
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Re: Dell Latitude 5520 Bios Password unlock
help i need to unlock biosComment
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Re: Dell Latitude 5520 Bios Password unlock
your model is 5320 and you already posted the same bios in Latitude 5320 thread. Read rules to avoid banning.
https://www.badcaps.net/forum/showthread.php?t=103570----------------------------------------------------------------------------------------------------------------------------------------------------------------------
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Re: Dell Latitude 5520 Bios Password unlock
Dell latitude 5420
Can someone help me with a clean file?
I dont get though why this file is so small.
Chip is Winbond 25R256JVEN. SHould this not be 32mb or so?
It has been verified and read twice .
It was read however on the board with insulated wires soldered to the programmer
edit..ok here is what I believe is the correct file..
I used asprogrammer this time.Comment
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Re: Dell Latitude 5520 Bios Password unlock
thnx guys I have re read with asprogrammer and have updated the file..pls checkComment
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All donations to Badcaps are welcome.
Become a Badcaps supporter
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----------------------------------------------------------------------------------------------------------------------------------------------------------Doctrina est fructus dulcis, radicis amarae..Comment
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----------------------------------------------------------------------------------------------------------------------------------------------------------
All donations to Badcaps are welcome.
Become a Badcaps supporter
>>>>> click on this link to donate <<<<<
Thanks to all supporters.β
----------------------------------------------------------------------------------------------------------------------------------------------------------Doctrina est fructus dulcis, radicis amarae..Comment
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----------------------------------------------------------------------------------------------------------------------------------------------------------
All donations to Badcaps are welcome.
Become a Badcaps supporter
>>>>> click on this link to donate <<<<<
Thanks to all supporters.β
----------------------------------------------------------------------------------------------------------------------------------------------------------Doctrina est fructus dulcis, radicis amarae..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)
* 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...
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