@ FritzDaKat: I contact UBI tech support but they didnt take my request cause I'm not from us or canada. I contacted the german ubisoft-site. now waiting for replie. dont know, if they support msi-bundle-buyer.
maybe someone from usa can help me to get the fix from the ubi-soft-support.com?
@SOTOPhantm: I turned the sound-hardware-acc. in DXDIAG off. ( I only can do this, cause I cant get in any GR-menu: GR crashes before start, just 2 seconds black screen, cdrom runs and then crash back to desktop)
But the crash-log still shows this error with the EAX register-number, after I turned i