09:17:34 567	<LAYER 1-2> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
09:17:34 651	<LAYER 1-2> ERROR:GetDemoDrive-->Get PDOName failed
09:45:08 464	<LAYER 1-1> ERROR:GetDemoDrive-->QueryVolume failed
10:06:33 475	<LAYER 1-1> ERROR:GetDrive-->CM_Get_Child(instance:58) failed,err=0xd
13:56:19 086	<LAYER 1-1> ERROR:GetDrive-->CM_Get_Child(instance:58) failed,err=0xd
14:12:47 164	<LAYER 1-1> ERROR:GetDemoDrive-->QueryVolume failed
17:26:43 132	<LAYER 1-1> ERROR:GetDemoDrive-->QueryVolume failed
