installation problems.

[Blackout16]

i need help, i have been fighting my computer to reinstall trainz 12 so i can patch it, and now it freezes on creating directories it will be like that and io don't know how to get it to install only thing i can thing of is because i installed mcaffee, but im not sure i just want to get it reisntalled can anyone help me figure it out?

 

[NSWGR_46Class]

It is recommenced that all anti virus be turned off before installing trainz or any patch

i need help, i have been fighting my computer to reinstall trainz 12 so i can patch it, and now it freezes on creating directories it will be like that and io don't know how to get it to install only thing i can thing of is because i installed mcaffee, but im not sure i just want to get it reisntalled can anyone help me figure it out?