>> Warning[205] C:\DOCUME~1\ADMINI~1\MYDOCU~1\PIC\LED_1.ASM 2 : Found directive in column 1. (list) << Just what it says. It found LIST in column 1, which is a directive and therefore not supposed to be in column 1. >> Warning[207] C:\DOCUME~1\ADMINI~1\MYDOCU~1\PIC\LED_1.ASM 6 : Found label after column 1. (d1) << Again, just what it says. D1 wasn't in column 1, but you are trying to use it as a label. What specifically are you confused about? ***************************************************************** Embed Inc, embedded system specialists in Littleton Massachusetts (978) 742-9014, http://www.embedinc.com -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics