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plzz fix corrupted bios
service tag 4x9l5m3Comment
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Can someone remove password and absolute module from this dump?
Dell 7420
service tag HPH4DK3
LA-K371P REV 3.0Comment
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Try ....Comment
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I've been fighting the 8FC8 bios for 2 years and just defeated and remembered this group so trying again.
I've been hoping to track down a code generator for the 8FC8 but at this point would take a working password. I've already paid for one on the past and have a corruption issue or something and really hate paying again (at least here you can donate which seems less painful morally especially when my issues are legit).
Anyway my service tag is below and it's a Dell Latitude 7420.
6HMR5J3-8FC8
Any help getting an alternate passcode greatly appreciated and happy to trade tech skills, development, cloud stuff, etc., for help thanks.Comment
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Wanted to see if someone could remove the MDM/Autopilot from this dump. I got the bios password unlocked by Markus but I didn't know it had a MDM/Autopilot profile on it.
Dell 7420
service tag HPH4DK3
LA-K371P REV 3.0Comment
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Pliase help Dell 7420
service tag 3RKJ6J3-8CF8Comment
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Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
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dell latitude 7420
GDC31 LA-K371P rev 3.0(A02)
service tag: 678P9K3-0001Comment
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Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
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please unlock this dump dell 7420Comment
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J7DP8D3-8FC8Comment
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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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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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