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Re: Dell E5570 - Bios / Clean ME ADM80 LA-C642P R1.0
My Motherboard No. Is ADM80 LA C641P Rev 1.0 (A00) 2015-10-23. No display Sir pls help.Attached FilesComment
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Re: Dell E5570 - Bios / Clean ME ADM80 LA-C642P R1.0
Please, claer me ME RegionComment
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Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests
all donations are welcome,
see the donate button at the bottom of the page, or
>>>>> click on this link to donate via PayPal. <<<<<
Every donation made will go towards server fees and maintenance costs.
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Re: Dell E5570 - Bios / Clean ME ADM80 LA-C642P R1.0
This bios working %100
For Dell E5570,ADM80 LA-C641P Rev 1.0 (A00)Comment
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Bios request for dell e5570- starts up but black screen
Dell e5570.
m/b-ADM80 - LA C641P-REV 1.0 (A00)
S/No- CBPSNC2
The laptop starts up but nothing on screen, black screen.
cpu is getting warm.
Black screen on external thru vga,hdmi.
Lcd screen is tested working on another laptop.
I think this may be bios related issue.
Please can you help me sort this problem.
I have enclosed my faulty bios.
ThanksComment
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Re: Dell E5570 - Bios / Clean ME ADM80 LA-C642P R1.0
Hello.
I have a problem with Dell E5570 (La-C 641 PREV. 1.0(A00).
At the beginning laptop has no answer to power button.
Then I flashed W25Q128 with clear ME firmware from #2 post.
Laptop began start and work normally.
After installing Windows10 - LAN (I219-LM) can't installed, Wi-Fi device is no visible.
I tried to flash another firmware with clear ME, but nothing changed.
Could it be relate with incorrect firmware or it's a hardware problem?
Original dump is attached, please help to repair it, if it possible.
In addition. I got laptop without hard drive, Windows 10 was installed on new SSD.Comment
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Re: Dell E5570 - Bios / Clean ME ADM80 LA-C642P R1.0
del.Last edited by mbuser; 07-02-2023, 05:34 AM.Comment
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Re: Dell E5570 - Bios / Clean ME ADM80 LA-C642P R1.0
If you want to edit or add something just use the edit button and do it, there's no need to make new posts one after the other!!!
Markus1741, Lan/Wi-Fi troubles are indeed indication of ME Firmware problems but usually when the bios is not working at all (no boot) bios region gets corrupted rather then the ME region (or at least more often) so the bios rgn must be repaired/replaced first (before the ME Firmware cleaning) to make sure the bios will be OK at the end.
.Last edited by Vesko356; 07-02-2023, 05:43 AM.----------------------------------------------------------------------------------------------------------------------------------------------------------
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All donations to Badcaps are welcome.
Become a Badcaps supporter
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Hello, I have an old Dell G3 3579 (ST: 2WQ7LP2-8FC8) with a newer 8FC8 BIOS password. I have successfully attached to the flash chip (W25Q128JVSQ) on the motherboard with a CH341A programmer and made several modifications using Intel FIT (e.g., allow software SPI write) without bricking. I was also able to boot to a modified GRUB shell where I attempted to edit many BIOS security related options like BIOS Guard/Lock, Flash Signature Override, ME FW Image Re-Flash, etc.
Unfortunately, some of these modifications like to Intel BIOS Guard failed because it is fused into the PCH. Also,... -
Hi, I hope some one has some advice for me. I searched the forums but didn't see anything relevant. I acquired two identical Dell 9010 Mid Tower computers from a business office upgrade (they were going to throw them out). Both of them have the same motherboard (00F82W). One of them works flawlessly. The other one had a corrupted BIOS. I tried flashing numerous main BIOS and EC files from the internet, but none of them worked. I decided to copy the main BIOS and EC from the working 9010 computer and successfully flashed the corrupted BIOS. This got the computer able to boot again and run norm...04-23-2025, 04:30 PM -
Hey everyone,
I recently bought a Dell G15 5515 with an AMD Ryzen 7 5800H and 3060 RTX. The BIOS chip on it was dead, and my hardware guy replaced the chip. After that, everything was working fine.
The BIOS is currently at version 1.22.1, and I wanted to update it. I downloaded the latest BIOS version from Dell Support using my ST: FQZMYJ3, but when I tried to run it, it says "unsupported system." I asked my tech guy what he did, and he said he took the chip from another board and flashed it onto mine.
When I check the BIOS using the F12 menu Flash... -
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... -
So, i kinda spend significant ammount of the last couple of days trying to flash a new bios, and or unlocking the current bios password with little to no results.
The whole thing started with it being the 8fc8 bios, i found the tools to unlock that but i needed a bios dump. So i pursued that, im at a point where i dessoudered the chip, and succesfully soudered it to the ch341, dumped whatever was on it.
However, the tools supposed to unlock the 8fc8 say that there is no 8fc8 hex inside. And when i followed diffrent tutorials to just flash a new bios onto the chip i got stuck on the...
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