Dell Optiplex 3090 SFF UEFI dump request

[Alejandro Jr Diaz]

I need to get a bin/rom file from a Dell bios to modify, I have run into a PFS extractor in this forum. When i run the path it just says "Working... Done!" but no file is created.
I need to open it in UEFITool and exe or rcv file is not supported.

Model: Dell Optiplex 3090 SFF
Service Tag: DQKR0N3
Motherboard Model: Q470

Here is the link of the uefi/bios:

https://www.dell.com/support/home/en...iplex-3090-sff

[SMDFlea]

I need to get a bin/rom file from a Dell bios to modify, I have run into a PFS extractor in this forum. When i run the path it just says "Working... Done!" but no file is created.
I need to open it in UEFITool and exe or rcv file is not supported.
Model: Dell Optiplex 3090 SFF
Service Tag: DQKR0N3
Motherboard Model: Q470
Here is the link of the uefi/bios:
https://www.dell.com/support/home/en...iplex-3090-sff

It extracts ok for me using PFS Extract 4.9 https://www.badcaps.net/forum/troubl...16#post1683816 ,just drag and drop the file onto the Dell_PFS_Extract.exe

[Alejandro Jr Diaz]

It extracts ok for me using PFS Extract 4.9 https://www.badcaps.net/forum/troubl...16#post1683816 ,just drag and drop the file onto the Dell_PFS_Extract.exe

Thank you, I was using it wrong and running it in command prompt. From the tutorials I have seen, only 1 file is generated. This one extracts over 20 files. Which one do I use to flash the bios?

[SMDFlea]

Thank you, I was using it wrong and running it in command prompt. From the tutorials I have seen, only 1 file is generated. This one extracts over 20 files. Which one do I use to flash the bios?

The first 16MB bios at the top of the list, 2 CombineBiosName1

[Alejandro Jr Diaz]

The first 16MB bios at the top of the list, 2 CombineBiosName1

I have successfully modified the .bin file, but when I try to flash the bios with Dell, it does not allow it to be started. When I try original rcv file it allows to continue, I suppose I am supposed to turn it back into an rcv. Any tips for this?

[marsag]

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