Problem: The headset is ringing and does not ring on one side
Troubleshooting: ( on windows7 system)
1, the headset on another computer to try if no problem can be ruled out the problem of headphones.
2.Volume synthesizer - speaker - Advanced Click Test if both sides are ringing, the problem is not the sound card. 650) this.width=650; "width=" 165 "height=" 196 "src="/e/u261/themes/default/images/spacer.gif "style=" border : 1px solid RGB (221,221,221); background-position:50% 50%;background-repeat:no-repeat; "alt=" Spacer.gif "/>
3.Volume synthesizer - speaker - level -realtek hdoutput balance. Check that the left and right output volume is turned off.
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4, drive master: Check whether the driver version needs to be upgraded.
This article is from the "System Technology" blog, make sure to keep this source http://841223000.blog.51cto.com/8004372/1791586
The headset doesn't ring while it's ringing.