Bob.....I can relate to your frustrations. I only hope you can get to the bottom of it soon, and when you do, let us know the results. I can't offer any other suggestions that havent been posted. If it was me, I would get a new drive, drop it in and put a clean XP on it, MPLAB and then try it out. Best of luck. --------------------------------- Never miss a thing. Make Yahoo your homepage. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist