Version 6.0 installation/ hoc do not run

[Nefeli]

Hello,

I removed the version 5.8 and installed 6.0.
I compiled all the mod files but I can not open the hoc files.
When I try to choose a program to open a hoc file, none of the following works
C:\nrn60\bin\nrniv.exe
C:\nrn60\bin\neuron.exe (actually I can not even choose this one)

I have windows XP installed on my machine.

Thanks.

[Nefeli]

Ok the problem was that I installed the new vesrion and then unistalled the old one. When I do that in reverse order it works just fine.