Sigmatel Audio Issues on i9300

[Guest]

After installing RC1 (build 5600), my laptop speakers work, but subwoofer
isn't working. I've installed all the most recent drivers in compatibility
mode, etc, and the subwoofer still doesn't work. Are there any registry keys
that can be edited manually, because Vista currently doesn't support the
Sigmatel advanced control panel?

SigmaTel C-Major Audio
Driver Version: 5.10.4469.0
Driver Date: 4/15/2005

Would newer generic (non Dell) drivers be able to enable the subwoofer?

 

[Shrink]

Download the xp driver from Dell and install it - you may need to set the
setup.exe to use xp compatibility mode but the driver will give you
subwoofer support.

Shrink