my program code exceed 8k ,and happened the message "FATAL ERROR L250: CODE SIZE LIMIT IN RESTRICTED VERSION EXCEED, MODULE: E:\PROGRAM FILES\C51\LIB\C51S.LIB(-), LIMIT: 0800H BYTES". I have set "LARGE:64k program" from soft targe of code rom size, but still happened the message "L250" in output window! So, what can i do next?? Is any one can help me, please??? thank you very much !