Sound Blaster Extigy Pour Vista Audio Problems After Windows Update Using Vista?

Audio problems after windows update using vista? - sound blaster extigy pour vista

I usually Creative Sound Blaster Extigy
I also worked after the installation of Windows Vista
When I again the other day does not work for me to install, there were many errors during installation. can not find today, the device on the computer. So I do not know what it is now ready.

HELP!