5.1 speakers dont works on W7U x64bits

[bordaciokas]

I install and realtek 2.39 newest version, where really works with Vista/W7 OS, set settings to 5.1, but its still don't working my creative 5.1 speakers, works only 2 speakers..My OS W7U 64bit,ALC 622.. Who can be wrong? :shock:

 

[Orpheous]

Have you tested the speakers with an original DVD that states 5.1 surround sound on the back cover?