Comment 4 for bug 795900

Hi,
got no sound in my 11.10(64bit), I have CA0106 sound blaster sound card...it was working fine before two days..i have dual OS (win7) and it works fine in windows 7...i have done all the troubleshooting in terminal and it detects the sound card..still no sound...am pretty gloomed guys..please help me...i like ubuntu,,,i have upgradeed all alsa drivers and everything...
please help me out....looking forward positively.