15:25:24 661	<LAYER 1-1> ERROR:GetDrive-->CM_Get_Child(instance:59) failed,err=0xd
15:50:44 749	<LAYER 1-1> ERROR:GetDrive-->CM_Get_Child(instance:59) failed,err=0xd
16:26:26 348	<LAYER 1-1> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
16:26:26 358	<LAYER 1-1> ERROR:GetDemoDrive-->Get PDOName failed
16:56:35 270	Error:EnumerateHub-->CreateFile failed,err=0x2
