Hi! I Had not realized at the time that with your file the mb doesn't recognize the wifi card, I tried flashing the original and it works there but with the original problem, could you help me?
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Re: any help with this bios please for dell e5570
https://www.badcaps.net/forum/showthread.php?t=88533Leave a comment:
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Re: any help with this bios please for dell e5570
ok I was doing clearly something bad now it all works I'm so grateful! really thank you very much. Can I ask what you did to the file? clean the me region? I'm trying to learnLeave a comment:
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Re: any help with this bios please for dell e5570
thank you for helping! I think I messed up big time. after the laptop worked but with no gpu I updated the Bios via Windows and then later tried other bios dumps and it no longer works even with the original backup or the ones posted here.. what could it be? I should have backed up after the update right?Leave a comment:
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Re: any help with this bios please for dell e5570
ok I just realized that it works but no longer recognizes the discrete gpu
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Re: any help with this bios please for dell e5570
ok I just tried the bios in this thread fixed and it worked for me too. thank you! I though I would need to clean me region but it booted right up perfectlyLeave a comment:
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Re: any help with this bios please for dell e5570
Hi I have a similar problem with a E5570 it says "error sending "End of Post message to ME: Heci Disabled, proceeding with boot!"
I think its the same problem? this laptop has a factory ME Disabled as it says in a sticker in the laptop can somebody help? this my dump
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Re: Dell E5570 MB LA-C841P help with BIOS
Thanks SMDFlea, same as previous.
I don't understand, how's the PU601 working. VCCCORE have en signal FCCM_VCORE 5V and PWM1_VCORE 0,4V but PU605 a PU6060 doesn't get this signal from PU601. Why?Leave a comment:
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Re: Dell E5570 MB LA-C841P help with BIOS
Thanks Peste.
Still no image and missing +VCC_GT. Does anybody know, where the enable signals come from? It should be FCCM_GT, PWM1_GT and PWM2_GT.Leave a comment:
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Re: Dell E5570 MB LA-C841P help with BIOS
Nobody have working UMA bin file?
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Re: Dell E5570 MB LA-C841P help with BIOS
Thank you Gayyum786.
Now both of them starts all powers except VCC_GT, so no image again.
EN signals FCCM_GT 0V, PWM1_GT 2,2V. Still the same problem
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Dell E5570 MB LA-C841P help with BIOS
Dear friends,
please help with BIOS for Dell E5570 (E5470, Precision 3510) ADP80 LA-C841P UMA.
With original BIOS starts with no main powers a and stops after a while. I have tried many other dumps, but with no luck, power supply give about 0,13A and CPU power is missing.
The second attached file is the only one dump, which correctly run MB and main powers except +VCC_GT - dump is probably for DSC GPU, not for UMA.
So I would like to ask for working UMA dump.
Many thanksLeave a comment:
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Re: any help with this bios please for dell e5570
great many thanks good as always, happy new year to you qayyum786Leave a comment:
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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 -
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, 😅😅😅... -
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... -
Hi folks,
I got a Dell Optiplex 7010 micro PC (Exact Model) with 8FC8 BIOS and locked out admin password. I attempted to remove the password by patching the BIOS via info from this thread: https://www.badcaps.net/forum/troubl...ssword-patcher
After flashing the patched the BIOS, the PC is unresponsive with a solid AMBER power LED (not documented in manual anywhere)
Steps I took:- Read BIOS with CH341a, verified hash twice
- Patched
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