Lets see the entire batch file that you are using. Please keep it as is. Do not obfuscate anything.
The following are the entire batch file I am using from the input folder:
A2001274033500.L1_LAC.A.hdf
A2001274033500.L2_LAC.A.hdf
A2001274051000.L1_LAC.A.hdf
A2001274051000.L2_LAC.A.hdf
A2001274051500.L1_LAC.A.hdf
A2001274051500.L2_LAC.A.hdf
A2001274065000.L1_LAC.A.hdf
A2001274065000.L2_LAC.A.hdf
A2001275041500.L1_LAC.A.hdf
A2001275041500.L2_LAC.A.hdf
A2001275042000.L1_LAC.A.hdf
A2001275042000.L2_LAC.A.hdf
A2001275055000.L1_LAC.A.hdf
A2001275055000.L2_LAC.A.hdf
A2001275055500.L1_LAC.A.hdf
A2001275055500.L2_LAC.A.hdf
A2001275060000.L1_LAC.A.hdf
A2001275060000.L2_LAC.A.hdf
While the bat file is running here are the files I've pasted/added to the input folder from the desktop folder.
A2001038044500.L2_LAC.A.hdf
A2001038045000.L2_LAC.A.hdf
A2001038063000.L2_LAC.A.hdf
A2001038062500.L2_LAC.A.hdf