wait so ur saying u didnt have the mplab cd so you copied the files (the mplab and mcc18) from the other computer where it works :s ?
if so try this ... remove the directories and download the
MPLAB[30 Megs] and
mcc18 (demo)[10 megs] from the
microchip website
and install the mplab first and tghen mcc18 ... make sure when ur installing mcc18 you check on when it asks you to configure mplab to use this version of mcc18 and stuff ...
if you didnt copy the files over and installed them ... try removing them from add/remove program and then do a fresh clean installation (as mentioned above)
btw what is the directory path to the files now ?
__________________
Roles: Programmer, Webmaster, (All rounder) including Electrical and Mechanical
Gearbox - Team Nuts and Volts - 369
http://www.gearbox36.org/