I recently decided to build a new gaming rig, so I got all the parts, put them together and started up the comp. With windows istalled i begun to proceed with mobo drivers installation. I currently have a Gigabyte GA-K8NF-9 mobo with 8 channel sound. My problem is when I decided to hook up my 4 channel Labtec Arena-530 speakers, only the back speakers would work and not the front. I triple checked the wiring and it all seems to be connected right - green jack (front speakers) into green hole (front speaker output), black jack (back speakers) into the black hole (rear speaker output). I then went on Gigabyte website and got the laters audio drivers, but still no luck with the front speakers. Please help a noobie out, thanks.