Hello, I am using the latest MPLAB 3.22.02 that I obtained off the Microchip website. I am also using the Picstart Plus Development Programmer, Part #10-00157. When I try and configure the programmer port within MPLAB, I get an error message saying "Command [8D] not echoed properly [AB]." Thus, I'm not able to talk to the programmer. What is happening here? I am running MPLAB on a Pentium Pro 200 with Windows NT 4.0 Workstation. I have also tried it on a 486DX2-66 running Windows 95 with similar results (although it did not report this message, it just couldn't find the programmer). Any suggestions? Thanks, Dave