Hello well i got almost the same problem! First i have to say that my english is very poor i am form munich...anyway

the problem ist that no sound can be recorded or displayed in monitor but i can hear for example musik if i want i use windows 7pro . if i want to install the driver from the compulap website the setup will be finished propper! but in the system device manager will only displayed the standart windows audio device with windows standard driver can that be the problem?
anyway sound headset (speaker work) mic dosent work both plugs are 3,5mm
Please help me

system : d2g-c1600-h-n4-w-x ,windows7 pro, fitpc2i