Hi I am working with NOPPP programmer for some time in a Pentium200MHz for programing PICs. In that computer the software/hardware works fine. I made some interface customizations in noppp based on the DOS version NOPPP software, an that is the version I am using. Now I am trying to use an AthlonXP to do same job, and I am with a timing problem. I guess the problem is with the microseconds delay routine, which tries to use a timer that doesn't exists anymore. I also tried to work with a linux version of the NOPPP, but I had the same problem. Does anybody have any suggestion for solving this? Thanks, Rodrigo -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.