I have used the iso for flashing the BIOS to cwwk units (link is in the post by
@thys). Once you flash it to USB, you need to remove the bios file (CW-N100-V2-5M2-230927.bin) and the
1.nsh file and modify the startup script to not try to execute
1.nsh script, so you basically ends up with a EFI shell boot drive with an Intel BIOS flasher tool (
fpt.EFI).
Then you can use that flasher tool to do whatever you want with the ROM/BIOS.
I am not at home now, writing this from memory, so definitely do not blindly copy it!!!
For full dump:
For BIOS dump:
Code:
FPT.efi -BIOS -D bios_dump.bin
Also in case you have a SSD connected, the EFI shell will most probably start with that SSD selected (fs0), at least it does for me. But the flasher tool is on your USB (fs1 if you only have one drive in the unit), so you need to first switch to your USB drive and go to EFI folder before you can use the flasher.