Drivers Dell E6330 with Ubuntu

Hello,

I am Front developer, and for my work I have installed on a Dell E6330 (i7) ubuntu 16 LTS. The case, I have some problems with the drivers, I have a fingerprint reader, cardReader and wireless zone on the keyboard, but I can not get it to work. I have used hwinfo --short and it says this to me:

Unknown
FPU
DMA controller
Pic
Keyboard controller
Intel 7 Series / C210 Series Family MEI Controller Chipset # 1
Intel 7 Series / C210 Series Family SMBus Controller Chipset
O2 Micro OZ600FJ0 / OZ900FJ0 / OZ600FJS SD / MMC Card Reader Controller
Dell BCM20702A0
/ Dev / input / event16 Microdia Integrated Webcam
/ Dev / ttyUSB0 Dell Novatel Wireless HSPA
Broadcom BCM5880 Secure Applications Processor with fingerprint swipe sensor

Where can I download the correct drivers?

Thanks!!