GUIDE TO USE DELL PFS EXTRACTOR or other extractors from BiosUtilities (my way)
1. Download BIOSUtilities (thanks to platomav) and move folder "BiosUtilities" to Desktop
https://github.com/platomav/BIOSUtilities
2. Install python 3.11.0 or higher (both versions for 32bit and 64bit)
3. Download Dell bios update from Dell site (in my example bios update for Dell Latitude 3420) and move it to "BiosUtilities" from Desktop.
4. RENAME update exe WHITOUT SPACES AND DOTS! In my example "Latitude_3420_Latitude_3520_1.37.0.exe" to "Latitude_3420_Latitude_3520_1_37_0.exe"
5. Open cmd as admin and go to folder "BiosUtilities" from Desktop. For win10 win11 drag&drop "Dell_PFS_Extract.py" [space] "Latitude_3420_Latitude_3520_1_37_0.exe" and hit Enter. (for win7 use copy/paste)
6. For ALIENWARE use "Insyde_IFD_Extract.py", is not AMI bios but Insyde!
1. Download BIOSUtilities (thanks to platomav) and move folder "BiosUtilities" to Desktop
https://github.com/platomav/BIOSUtilities
2. Install python 3.11.0 or higher (both versions for 32bit and 64bit)
3. Download Dell bios update from Dell site (in my example bios update for Dell Latitude 3420) and move it to "BiosUtilities" from Desktop.
4. RENAME update exe WHITOUT SPACES AND DOTS! In my example "Latitude_3420_Latitude_3520_1.37.0.exe" to "Latitude_3420_Latitude_3520_1_37_0.exe"
5. Open cmd as admin and go to folder "BiosUtilities" from Desktop. For win10 win11 drag&drop "Dell_PFS_Extract.py" [space] "Latitude_3420_Latitude_3520_1_37_0.exe" and hit Enter. (for win7 use copy/paste)
6. For ALIENWARE use "Insyde_IFD_Extract.py", is not AMI bios but Insyde!
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