Default Bq edison 2 quadcore problemas nos drivers

Hi Guys, someone here has BQ EDISON 2 QUADCORE?

I have problems with My Windows 8.1 because The windows still instaling The drivers automatically with The option off...

I downloaded a lot of drivers for this device and windows doesnt install it, because it says The best controller is already instaled, and its not!

I dont know what to do because this windows sucks! And dont let me install the drivers...

Some Help?

Regards
Pessoal, quem quiser cartões Optimus TAG, mande-me mensagem privada, podem ainda fazer dinheiro!