Bios Mods -The Best BIOS Update and Modification Source

Hi, is it possible to unlock other hidden settings in the BIOS for this laptop?
Prefer mainly the setting of the ExpressCard speed because it is Gen1 speed by default, but unlocking other settings would be awesome as well.

Original Bios can be found here: http://support.fujitsupc.com/CS/Portal/s...=DOWNLOADS&Series=T%20Series&Model=T731&ProductType=Notebook%20PC

But currently I am using the modifed .rom file attached here that has WWAN Whitelist from this thread: https://www.bios-mods.com/forum/Thread-R...st-removal. 
[attachment=11352]

Thanks!

Hi! Does anyone know where i can get modded bios where WWAN and WLAN slots whitelisted?
I want to connect eGPU through mpcie slot on my t731, but both slots don't detect my egpu even with hotswap. It only recognizes WWAN and WLAN cards. On another laptop egpu works fine.
All links from thread that janver posted above are dead.