game crash..

[Sunman]

4.0 GHZ, 8 Gb's of ram and I can run all other mods perfectly even Full invasion 2, I could run this before, This computer is only 1 year old

[Sunman]

I have some new info so I deleted all the Nord invasion files in my modules directory and im trying to do a fresh reinstall so I downloaded the New installer and tried to do a update I clicked install in the Steam 86x and it closed out and did nothing I tried again and it still doesn't work

[Sunman]

I fixed it it took a while but Install it manually with Win Rar I suspect the problem is with the
Installers Not the game I recommend you do the same Flokiii

[Flokiiiiii]

I fixed it it took a while but Install it manually with Win Rar I suspect the problem is with the
Installers Not the game I recommend you do the same Flokiii

I've done the same but still the same...

[Flokiiiiii]

I still have the problem ... I tried many things but nothing helped. I also reinstalled my OS x, M&B, and NI but nothing helped. 

I have 8 GB ram and when I run NI I still have 4 GB available memory. 

I can't play more than 15-16 waves ...

any1 can help me?

thx