Two of my speakers are not working -no sound - Audio Players & Recorders

Test the speakers by plugging them into something you know has a jack that works, like an iPod or MP3 Player. If the speakers work on that then the issue is with your computer. If it does not work it may be the speakers. Make sure all the plugs are securely connected for both power and sound. If the speakers do work make sure that the computer isn't muted. If the sound is on try using a different port like the headphone port. See if sound comes out of the speakers then. If it still isn't working you may want to try uninstalling the sound drivers and downloading the latest ones to install.

Please connect an external speaker or headphones and check if you get sound. If sound works then the issue is with the onboard speakers in the laptop.

If sound does not work with the external speakers or headphones then the issue could be with the sound card driver or settings.

plz check the speaker with other computer if the speaker is ok then the problem is with your sound card.

on your computer if you go to

• start
• control panel
• sound and audio devices
• click on change the speaker settings
• click advance in speaker settings
• and change it to 5.1 suround sound

Sounds like you are getting quad sound in the test process that checks them, yet when in windows media player or winamp (or whatever) your rear speakers aren't producing sound: Try setting your sound drivers to do something like "speaker fill" then you are set. I'm under the belief that stereo sounds aren't being matrixed into all 4 speakers.

Might be a loose connection problem. A contact cleaner is handy in cleaning the terminals. Try to swap the speaker connections if you don't have a multi-tester to check the resistance of the speakers. If the right front speaker will sound after connecting it to the left front speaker output, then it is a speaker coil problem. If not, might be an amplifier channel problem.

this should be pretty easy to diagnose. both speakers have mini jacks right? if so, and you plug one pair of speakers in on say, port "A" and you get sound then if you plug your other speakers in on port "A" and you don't get any sound, the problem is with your speakers.

to localised your problem, try to plug your speakers to other sound source like mp3 player ,stereo system. if still no sound coming from it,your problem is within the speaker system. perhaps the audio power amplifier ic inside, need to be replaced.

HI Surthi
First thing came basic, check your speakers with other PC, and see if work correctly, then use the software control volume to see if not set to "mute" connect the speakers to the right slot in the sound card, sometimes according to the colors, usually green. see if you have installed the drivers for your sound card.
good luck!
Carl

You need to use a digital interface cable between the sound card and the speakers to get all of the 6 channels to work properly.