I just got a Picstart Plus a few days ago.....it uses version 1.2. What is the the file name of firmware version 1.50...??? .....and where exactly at the ftp site is it...? many regards.... Frank Bob Newhart wrote: > Yo, > > Had nearly the same problem with my new PSP last week. Mine was only > being recognized by MPLab sporadically. > > After hours spent screwing with the bios and system settings, I decided > to try something else. I downloaded firmware version 1.50 from > Microchip's ftp site and burned it into a 17C44 > using the same PSP and a different computer running Windows 3.1 and an > older version of MPLab (don't remember the version number). I installed > the '44 into the PSP, put MPLab 3.4 on the Windows 95 computer, and was > running reliably.