No sound coming out of new pc

N

nvida123

New Member
Guys, i have built a new PC which is Win 7 Ult 64-bit edition with mobo Gigabyte GA-Z77X-D3H , i have Logitech LS21 2.1 Stereo Speaker System . After i built my pc i noticed that when i turned it on i did not hear the traditional Windows sound so i plugged in my speaker jack into one of the 6 ports that were available. When i played some music i could see that the volume was not muted and that the sound was adjusting as the mustic was playing which seemed normal however i could not hear anything coming out of my speakers. To troubleshoot i made sure that again, they were not muted, ensured that the speakers had power going through it and inserted my single speaker jack into each audio port that the mobo provided but in doing so i heard which sounded like a lound thumping noise every time i did this. The noise is coming from the sub woofer. What does this usually mean? The speaker i know actually work because they worked on my other pc, do i need to check that mobo for anything? I do not have a sound card.

The no

Please help if you can.
 
Hey, if your mobo has speaker jacks then it usually means you don't need a separate sound card as your sound will be onboard your mobo. As for your sound issue.. all I can think off the top of my head is to update your sound drivers. When you play music, when you click on the speaker icon in the lower right hand side in your system tray.. on the volume slider. does it show a green/grey bar "bouncing" to your music?
 
Usually you would plug your speaker plug into the "Green or Light Green" port. For a 2.1 speaker set up. You might want to go into BIOS and check if the on board sound is Enable not disabled. Otherwise , bring the mixer up on your sound device and check if nothing is disable here except the Mic. That should be disabled. Well, at least mine is. No feed back that way.
 
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