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Re: Decompress Dell UEFI BIOS
Dear Aditya11ttt
I had try some time for dell bios of me with you tool but not working.
Can you help me?
The links bios off dell pc of me at below.
http://downloads.dell.com/FOLDER0506...1/O9010A30.exe
Thanks you so much.Comment
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Re: Decompress Dell UEFI BIOS
The extracted file only has a 6MB bios update,not the full bios . Do you want the bios for the optiplex 9010 ? here: https://www.badcaps.net/forum/showthread.php?t=82366Last edited by SMDFlea; 03-17-2020, 09:55 AM.Comment
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Re: Decompress Dell UEFI BIOS
Thank youComment
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Re: Decompress Dell UEFI BIOS
Yeah Mega �� is down ⬇️ can you update the link?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.​
----------------------------------------------------------------------------------------------------------------------------------------------------------Doctrina est fructus dulcis, radicis amarae..Comment
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Re: Decompress Dell UEFI BIOS
Hi. Have you figured it out with these? I am in the same situation. Thank you!Comment
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Re: Decompress Dell UEFI BIOS
I need Dell_PFS_Extract 6.0Comment
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Re: Decompress Dell UEFI BIOS
Error: Detected sub-PFS PFAT Entry Buffer & Last Offset Size mismatch!
Extracted Dell PFS 1 > 7350A20 > Firmware section!
Latitude 7350 2-in-1 ANYBODY HAVE THIS ISSUE OR ANY SOLUTION HAVEComment
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Hello
​I unpacked the Dell UEFI BIOS using Dell PFS BIOS Extractor v4.6 and v6.0_a16. I got the files "System BIOS with BIOS Guard.bin", compared them in the hex editor and realized that they are different! Which version of Dell PFS BIOS Extractor should I use to unpack the bios?
Quite often, after unpacking the bios, Dell PFS Extractor creates several folders and creates a text document with a description that contains various "Model IDs". How to choose the right folder? I tried searching for these "Model IDs" in the bios dump, but it didn't help.Comment
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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, 😅😅😅... -
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,
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...
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