Windows XP Batch File cmd to print a set of pdfs

I have used the foll cmd to print a pdf file using batch script-start /i “window title” AcroRd32.exe /t “%%X” “\\nia-PC\HP LaserJet P1505n”.I have two m/c 1.Windows XP m/c with a netw printer attached on TCP/IP port 2.a m/c with a local printer connected on a USB port.It is working till opening the file in Adobe Reader on both.But it goes into the printer queue only on 1st m/c and fails for 2nd.Could anyone inform the limitations of this cmd or any alternative cmd that will work on both.Thanks.