i've got altec lansing vs3251,the drivers are installed correct, (motherboard is M2N-VM-DVI) from asus sound manager audio i/o is set to 6.1 ( options available are head phone, 2.1 speaker, 4.1 speaker and 6.1 speaker ) from computer sound and device
change the settings of sound manager, in options to 5.1 and then check
Altec Lansing XA3051 5.1 Speaker System
Page 6 - Altec Lansing VS-3151 5.1 Surround Sound Speakers Review
Page 6 - Altec Lansing VS-3151 5.1 Surround Sound Speakers Review
FX5051 - Archive Computer Speakers at Altec Lansing
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Altec Lansing VS-3151 5.1 Surround Sound Speakers Review
Altec Lansing VS-3151 5.1 Surround Sound Speakers Review ... Altec Lansing is one of the better known manufacturers in the home computer audio industry. ...
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Amazon.com: Altec Lansing 251 5.1 Computer Speakers (6 ...
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