Is there a difference in '98 ver. and 4.079 pcwhd

[lecutus]

Using a pic18f258, the original program was done/compiled on a win 98 and it works; the hex file.

Now we can take the original source code and compile on a xp, using pcwhd 4.079 and the hex file doesn't work.

Is there something we need to watch out for or modify from one version to another.

L.

[PCM programmer]

The version of Windows shouldn't matter.

Make sure you have the same version of CCS installed on each PC.

Check if the Hex files are the same. Compare the Hex files with
ExamDiff. This is a freeware program and you can download it here:
http://www.prestosoft.com/edp_examdiff.asp