2 Problems Pinguy OS 14.04

Hi !

I have two problems with Pinguy OS 14.04 Mini.

After a few minutes in the system I cant click anything.
No button is working.
Left and Right mouse button are also not possible.
(Moving the Windows also not possible)
I have installed the OS on another pc and it worked without any problems.

How can i get my Wifi adapter working (Netgear WNA3100). I've tried some tutourials with ndiswrapper but it did not help.

My System:

GTX 750 OC 1GB
4Gb DDR3 1333Mhz
AMD FX-6300 6x 3.5GHZ
Gigabyte LMT 78 USB3

I hope someone can help me!