Although I have not made extensive use of the PICSTART Plus to date, I have had no problems with my Win 95 P200 MMX Micron. I am running with the latest MPLAB software from Microchip's web site, though. Don Michael Coop wrote: > > I've had some odd occurrences when dealing with serial comms in faster machines... try turning off the serial FIFO buffers (in the System Control Panel) > > BTW, I have no problems at all with a 486/66 - I'll try it on a P133 tomorrow and let you know what happens. > > -----Original Message----- > From: Reginald Neale [SMTP:neale@SERVTECH.COM] > > >I'm wondering if anyone else has been having problems getting the PICSTART Plus > >programmer to work reliably under WIN95.