Creative T7900 sub not working

[Russinating]

Hey guys, got a Creative T7900 7.1 speaker set and all of a sudden the sub's not working. All the connections are fine and all the satellites work fine but the speaker on the sub is doing nothing. Is it a hardware or software issue, and what can I do to check?

I've reinstalled the SB software and had a peak inside the sub but to no avail.

Thanks in advance

 

[Russinating]

Anyone have ANY idea? :/ It's getting very annoying and frustrating and I can't find any clues anywhere!

 

[Gunni Parker]

Dude iam having the exact same problem!