this is his original bios with computrace Plz clear
thanks in advance
thanks in advance
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Re: Dell 5480 Bios need urgently
Try the bios at post #29 , if it doesn`t work then you need to flash the EC as well .
https://www.badcaps.net/forum/showth...highlight=5480 -
Re: Dell 5480 Bios need urgently
My tool this exe file not extract correctly..Comment
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Re: Dell 5480 Bios need urgently
If its lbe i don`t use it myself, i just use a few tools and hxd.Comment
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Re: Dell 5480 Bios need urgently
i tried that link bios but with that bios display comes but after few seconds off
i download this bios from internet but with this bios all otherthings working fine but trackpad only works in bios only i try update bios now fully updated but still trackpad not workingComment
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Re: Dell 5480 Bios need urgently
anyone plzComment
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Re: Dell 5480 Bios need urgently
plz give me solutionComment
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Re: Dell 5480 Bios need urgently
Just use the bios which works fully and clean me region to fix late display issue.Comment
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Re: Dell 5480 Bios need urgently
that bios trackpad not working only working in bios
i dont know how to clean can you tell me bios me region and password how to remove and which software have to useComment
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Re: Dell 5480 Bios need urgently
hello
test this one and let me knowComment
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Re: Dell 5480 Bios need urgently
i have download this file earlier with this display comes but after few seconds its offComment
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Re: Dell 5480 Bios need urgently
Try this one. Consumer LP firmware, for the U version CPU`s
The EC is extracted from the bios update, its not the full size,it would need merging using a hex editor
.Last edited by SMDFlea; 06-20-2021, 11:11 AM.Comment
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Re: Dell 5480 Bios need urgently
Hello
What’s is the ref of ur motherboard exctely ??Comment
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Re: Dell 5480 Bios need urgently
@foulou0238 , the bios you posted at #14 has a dirty ME region, i took your bios, updated it with the latest bios update and cleaned the ME with the VPro_LP firmware ,it should be ok.Comment
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Re: Dell 5480 Bios need urgently
Whats your service tag and motherboard idComment
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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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