GRAEME SMITH email: grysmith@freenet.edmonton.ab.ca YMCA Edmonton Address has changed with little warning! (I moved across the hall! :) ) Email will remain constant... at least for now. On Tue, 23 Mar 1999, Reginald Neale wrote: > I just upgraded my version of MPLAB to 4.00. Also upgraded the PicStart > Plus firmware to 2.00.00. Now as soon as I start it up and try to use a > previously valid project file, there is an error message: > > "Incorrect processor DLL version > ide = 1.9900 dll = 0.0000" > > Anybody know what is the significance of this and how to get rid of it? > After clicking to acknowledge the message, it does seem to program parts > OK. The problem seems to be with your dynamic load libraries... Somehow, instead of installing the new DLL that should go with your new version of MPLAB, you have an older DLL still installed. What this means, is that any routine that needs the updated version, will fail to properly run. What USUALLY Happens, is that updated DLL's replace the originals, so that you can get access to the added routines. It looks like you might need to reinstall portions of your MPLAB system. Another wonderful Micro-Squish convention that manages to screw up more often than it works.... Grey