how to extract bios and ec from dell.exe?

[reddemonic]

there are BIOS and EC firmware in the exe and but i don't how to extract from it.

https://dl.dell.com/FOLDER05770328M/...550_1.11.2.exe

or you can grab from this page:
https://www.dell.com/support/home/uk...laptop/drivers


i bought an SVOD3 and want to try flash the EC firmware into new chip.

can anyone help me?

thanks