建议你装个驱动之家出的软件,叫驱动精灵,能识别硬件自动升级驱动,很好用
live 5.1吧
http://cn.creative.com/support/downloads/download.asp?MainCategory=1&nRegionFK=&nCountryFK=&nLanguageFK=&sOSName=Windows+7+32-bit®ion=2&Product_Name=Live%21+24-bit&Product_ID=10315&modelnumber=&driverlang=2052&OS=30&drivertype=0&x=32&y=13
看看对不