thank you for this thread.
as just by typing toshiba virtual sound in google, i can easily click this thread.
i installed TVS modded in my acer travelmate 4000 which uses conexant 16-bit audio and it works good. (i remove the driver and use intel ac97 audio driver)
before TVS was installed, the acer sounds very soft and i need to plug speakers and configure third party software to make my ears listen. the third party software and everything was so mad, that 100% volume output (to speaker) from my acer is louder than my cousin satellite A80 with TVS turned off.
still, the acer perform poorly with its built-in speaker. while i know that the satellite A80 do extremely well with toshiba virtual sound configured.
i decided to install it on the acer and the built in sound was amazing.
it also works with my cousin intel ac97 integrated desktop soundcard. but it didnt work with my x-fi surround 5.1 usb sound card.
for those who are curious, just watch my video at youtube:
Click Here
Thanks for the modded TVS everyone!