Hi!!
I have great news - i finally managed to install 3101 without any problems today!! no more freezing!! ^_^ How did i do that? well... I went back to your post and
1. deleted EVERYTHING (well i backup all the old files to my pc first) except for the 3101 map
2. reinstalled Navcore 9 using the exe.
3. rebooted machine
4. ran the AutoActivate.exe
5. rebooted machine a few times (the first startup was very slow and that frightened me a bit... so i rebooted it again...)
6. finally it worked!!! ^_^
I am so happy and everyone here is AWESOME especially Tendriver !!
I wasted so much time (2 days) on other forums and downloaded over 1g of rubbish (navcore from other sites which didn't work) and finally i found this great site with all the right info and excellent layout (very organised site!!)
just wanna say again i am very grateful for all your help and thanks so much for helping me!!! ^_^