Bios Mods - The Best BIOS Update and Modification Source

hello


I have been given few years ago a 8440p, few weeks after a sierra LTE cell card. I can plug it inside. However, the bios rejects it, as the policy of HP product things..
I found then the why, then that bios could be modded..
I saw this topic , with a certain hope

just, really, is that impossible to use a CDMA/LTE module inside of it, because it requires external devices to experience HP bios modding? I have nothing else than the laptop, and I would be a bit disappointed to understand hp fucked me a bit (was a free laptop but... bad behavior) on this side.. is there really no way out to get it supported without breaking the bios?
in addition, could coreboot/linuxbios could run on it?

I thank you vm
bset regards

Hello, Im trying to use AX200HMW WLAN card, but after the instalation i got typical error:
104-Unsupported wireless network device detected.
System Halted. Remove device and rerstart.

I have a dump of F60 dump of that bios.
Can anyone help me unlock the BIOS so that this card will work? I have a CH341A programmer.