Subwoofer rumbling static in Logitech THX

clean the dust from your computer dust causes static which causes your computer to overheat and all sorts of problems
be sure to wear an anti static earth strap before touching anything inside your computer try cleaning your computer of dust using a fine air blower from a compressor making VERY sure that there is no MOISTURE in the air line specifically around the CPU central processing unit and your SOUND CARD dust causes static to build up in a computer causing it to overheat any many other problems
hope this helps

check the drivers click stat control panel administation tools computer management deivice manager scroll to sound video and game controllers could be a yellow question exclamation mark? ! or a red X right click to re-install drivers click start control panel sounds and audio volume advanced speakers make sure you have selected the correct speakers also audio you will find 3 drop down lists make sure you have the correct settings there if you dont have a motherboard disk you will need to download the sound drivers
check the leads attached to the rear of the input plugs make sure the connection is good
or you might have to clean the dust from your computer dust causes static which causes your computer to overheat and all sorts of problems
also if you had to hit the subwoofer to get it to turn on check all power leads attached the to and around the subwoofer
hope this helps

Hello ,

Tthere are so many company makes 2.1 speaker, and price is not much more .

http://www.amazon.com/Logitech-S220-Speaker-System-Subwoofer/dp/B000RQSGYO/ref=sr_1_1?ie=UTF8&qid=1293273419&sr=8-1

http://www.amazon.com/Logitech-Z-2300-THX-Certified-Speaker-Subwoofer/dp/B0002SQ2P2/ref=sr_1_2?ie=UTF8&qid=1293273419&sr=8-2

http://www.amazon.com/Logitech-S120-2-0-Multimedia-Speakers/dp/B000R9AAJA/ref=sr_1_4?ie=UTF8&qid=1293273419&sr=8-4

Hope it will help you.

did you look at the sheet that came with them make sure that the wires go to the right spot ok then make sure that you turn on subwoofer and speakers as will jim

try tapping the speaker box in your palm while the speaker is connected. There might be a bad contact of the wires inside. I had to open up my speaker to find that out. i moved around the wires connected to the cone of the speaker and then started to hear music once i did that. it was the left speaker by the way.

Well, just because someone at Logitech said the speakers are definitely broken doesn't necessarily make it so. They told me the same thing, yet when I read on another forum that plugging earphones into the wired remote sometimes seems to make things better, I plugged earphones into the wired remote -- and Voila! All of a sudden the blue light went on and I had sound from all three speakers. The sound continued working properly even after removing the earphone jack. IMO the problem could be with the wired remote rather than with the speakers themselves. My speakers work again!

Make sure that you have the speaker plugged into the GREEN jack on the back of the computer or sound card. If they are not color coded then make sure it is plugged into the speaker out. Pink is for the mike and Blue is or plain is for input. You probably already know this but sometimes it helps to know if your not sure. Hope this is of some help. Bud

my spearker will not work it saids audio default

Im having the same problem - where is the fuse

i have the subwoofer but not the speakers and sound touch control center, wires or guides due to fact that they are stolen. could you help me fix this problem? i love the old one as i do not want to buy another system.