This is a known software problem. Upgrade the sound card driver. Refer
this problem
Mini040106-01.dmp BugCheck 100000D1, {0, 2, 8, 0}
Owning Process 8659c858 Image: SpybotSD.exe
Probably caused by : ctaud2k.sys ( ctaud2k+321b5 )
Mini051406-01.dmp BugCheck 100000D1, {0, 2, 8, 0}
Owning Process 8055b0a0 Image: Idle
Probably caused by : ctaud2k.sys ( ctaud2k+321b5 )
Mini120307-01.dmp BugCheck 100000D1, {0, 2, 8, 0}
Owning Process 87dda020 Image: TeaTimer.exe
Probably caused by : ctaud2k.sys ( ctaud2k+321b5 )
Mini123006-01.dmp BugCheck 100000D1, {0, 2, 8, 0}
Owning Process 8055b0a0 Image: Idle
Probably caused by : ctaud2k.sys ( ctaud2k+321b5 )
Failing module is ctaud2k.sys Timestamp: Fri Jul 19 10:47:51 2002 (3D377DD7)