21:26:57 933	Error:EnumerateHub-->CreateFile failed,err=0x2
21:27:01 209	Error:EnumerateHub-->CreateFile failed,err=0x2
22:51:55 965	Error:EnumerateHub-->CreateFile failed,err=0x2
22:52:02 446	Error:EnumerateHub-->CreateFile failed,err=0x2