I am trying to update the 17C44 in my Picstart Plus. It still has the original ver 1.20.00 PIC in it, and I am trying to program a new /JW part with the code supplied in MPLAB V 5.31. The Picstart Plus initially fires up and apparently blank checks the device, but then falls over with a communication error part way through. I suspect the problem is my new dual Pentium Windows 2000 Professional system! Has anyone found a way around these problems? -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body