PLEASE UNLOCK MAY DUMP DELL 7420
TAG : J7DP8D3-8FC8
TAG : J7DP8D3-8FC8
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try ....Comment
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TOUJOURS LA MEME CHOSE PASSWORDComment
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ALWAYS THE SAME THING PASSWORDAttached Filesif you find these attachements useful please consider making a small donation to the site
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Sorry ....
I just unlocked today a Dell Latitude 5501 on the same white worked fine.
Sorry for asking, but you haven't written back your original locked file?
DELL 7420 DUMP.binAttached Filesif you find these attachements useful please consider making a small donation to the site
Last edited by Markus1741; 11-13-2024, 09:28 AM.Comment
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HI I'M SURE I FLASHED MY EPROME WITH THE DUMP YOU SENT MEComment
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Strange and was that exactly the process as shown in this video (fan running at full speed)
And it appears **** MANUFACTURING MODE ACTIVE ****
https://www.youtube.com/watch?v=kqNO1baalxkComment
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hello, I'm looking everywhere and I found several keys to unlock the BIOS of my computer but none of them work... you are my last hope, thank you in advance
G8WF793-8FC8
Dell precision 3550Comment
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Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
https://www.badcaps.net/donateComment
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How to do it? I don't know anything about computersComment
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Dell Latitude 7420
ST: 1NZ27D3
MB: LA-K371P rev. 2.0
When I read his slide, I did not find anything When I took it from the customer, I found it like this
Is there any help? Thank youComment
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You`re off topic, this thread is for the LATITUDE 7420. Anyway, if you don`t know anything about computers i would suggest you take it to a repair shop if you feel you don`t feel confident enough to take the laptop apart. Posting a bios backup is the only way we can help you here.Comment
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Hello
can you help unlock FJL73M3
lat 7420Comment
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good afternoon, can you help me clean this file?
The equipment turns on but it does not give me video
S\N: CQFHXD3Comment
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Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
https://www.badcaps.net/donateComment
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I have dell 7420 seeking for unlock
motherboard number: LA-K371P
Service Tag :4VSYXD3
Please help me unlock it
Thanks in advanceComment
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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... -
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... -
This specification for the DELL Latitude 7420 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 7420 boardview and 7420 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL Latitude 7420...09-07-2024, 01:30 AM
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