Soundmax Problem (big problem)  

unfortunately the soundmax site it doesn't have drivers (not at all)
windows updated has nothing pending

Try here.SoundMAX Integrated Digital Audio - Free software downloads and software reviews - CNET Download.com

i'll do it, because i'm desperate, i'll do it in the next hours...

some other idea?

Also read this thread it might have your solution.


SoundMAX AD 1985


And try here for Drivers.
http://downloads.guru3d.com/

the program that refresh the bios is not compatible with seven, so I can't update the BIOS

the Asus Driver package is not compatible too

I tried to force as it's written in the other post but it didn't work

Windows Update has nothing that fix my audio problem

now?

try running them in compatibility mode. if you are desperate go for it

Compatibility Mode

Try it this way.

And also go here and get Chipset Drivers

http://downloadcenter.intel.com/SearchResult.aspx?lang=eng&ProductFamily=Chipsets&ProductLine=Chipset+Software&ProductProduct=Intel% c2%ae+Chipset+Software+Installation+Utility

You might try the system disk that came with the computer and load the SoundMax stuff from there and then let Windows Update go to work from there.

Assuming you have working drivers for your soundcard try this setting out and see if it changes anything for you.

unfortunately nothing is still working

I checked the csd toshiba site Model Content Page
that actually HAS windows 7 working drivers for Toshiba satellite U-200...

but unfortunately also this drivers are 3 years old (it's a 2006 driver), and it's STILL not working..

please, i'm desperate...