S10e - No WiFi after 14CN94WW

[Mau]

Hi,

I have updated my firmware to 14cn94ww.
After the upgrade the wireless card is always disabled.
I can't enable the card frpm windows or linux.
I tried to reintall drivers, but noting changed.
I tried also to reinstall the old bios, but the wifi don't work.
The light of wifi is lighting only on the boot of bios, after it is of.
What can I do?

Thanks,
Maurizio