On Mon, Mar 2, 2009 at 8:31 AM, Jason Hsu wrote: > =A0My OS is Puppy Linux. I'm running MPLAB through WINE instead of Window= s. In general, WINE does not work well with hardware components. Why not try the native picp program. If you have further problem, you can probably try GNUPIC mailing list which deals specifically with open source PIC programming tools. picp: http://home.pacbell.net/theposts/picmicro/ Xiaofan -- = http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist