Hello,
Here's my problems:
I'm using Microsoft Windows 8 Pro 64-bit and when i plugin my logitech H250 headphone to listening music or recording it's not working

(.
And when i install driver VIA audio from CD Drivers it says :

When i check out Sound in Control Panel and that's what i see :

Please help me solved this problems tks ^^!
P/s: sorry about my English , it's too bad
