Razer RZ09-01682 Blade Stealth 13 2016 BIOS dump needed

[vinaypundith]

I have this laptop that does boot but it's on an older BIOS that has issues with Secure Boot, and I cannot use the normal Razer BIOS updater because for some reason the serial number is missing / got deleted somehow (Common issue on this model, from what I've read). I got a dump of the BIOS chip (or at least what I think is the BIOS chip), and its 16MB in size - the files from the Razer BIOS update are 8MB. (There's two 8MB files, am I supposed to combine these somehow? Or combine with an Intel ME firmware? I have no idea).
So, I'm looking for a BIOS dump for this machine - a 16MB one.
Exact model number: RZ09-01682E20-R3U1

Contents of Razer update:

My original BIOS is attached.
Thank you !

[hoaca388]

You don't need to combine anything else, your original file is only 8 MB.