09:11:49 046	ERROR:Search-->CM_Get_Child failed(0xd)
09:11:49 112	<LAYER 2-1-2> ERROR:GetProperty-->SetupDiOpenDeviceInterface failed,GetlastError(0xe0000225)
09:11:49 116	<LAYER 2-1-2> ERROR:GetDemoDrive-->Get PDOName failed
09:11:49 623	<LAYER 2-1-2> ERROR:GetProperty-->SetupDiOpenDeviceInterface failed,GetlastError(0xe0000225)
09:11:49 629	<LAYER 2-1-2> ERROR:GetDemoDrive-->Get PDOName failed
09:11:50 136	<LAYER 2-1-2> ERROR:GetProperty-->SetupDiOpenDeviceInterface failed,GetlastError(0xe0000225)
09:11:50 150	<LAYER 2-1-2> ERROR:GetDemoDrive-->Get PDOName failed
09:29:17 710	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x48f
09:29:28 550	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x48f
10:06:36 973	<LAYER 2-1-2> ERROR:GetDrive-->CM_Get_Child(instance:75) failed,err=0xd
10:08:19 095	<LAYER 2-1-2> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
10:08:19 100	<LAYER 2-1-2> ERROR:GetDemoDrive-->Get PDOName failed
10:13:19 152	Error:EnumerateHubPorts-->DeviceIoControl failed,err=0x48f
10:16:05 935	<LAYER 2-1-2> ERROR:GetDrive-->CM_Get_Child(instance:75) failed,err=0xd
10:35:16 852	<LAYER 2-1-2> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
10:35:16 857	<LAYER 2-1-2> ERROR:GetDemoDrive-->Get PDOName failed
10:39:32 138	<LAYER 2-1-2> ERROR:GetProperty-->SetupDiGetDeviceRegistryProperty failed,GetlastError(0xe000020b)
10:39:32 146	<LAYER 2-1-2> ERROR:GetDemoDrive-->Get PDOName failed
