Black Screen at intro with GTX 750 TI

Hi, I just redownloaded NS2 afther a loong period without a windows machine.
I haven't run NS2 on this machine before, and its a pretty old machine with a new graphic card.

Extra info:
I dont get a loading screen, and when the menu screen should be rendered it's completely black.
The game is running fine with sound and mouse events, I can hear the mouseover clicks when I drag the mouse over the menu items, only I can't see anything.

Here is my logfile.
http://pastebin.com/fTRQqYpa

I'v seen through the other posts about this, but none of them had this kind of error log and nothing of the methods that helped them worked for me.

I'v deleted the Natural Selection 2 folder in %appdata%, deleted local conten on steam and reinstalled NS2, but this didn't help either.

A side note is that I have a developer version on PhysX installed on my machine, but this shouldn't be a problem I'd guess?

Big chunk of dxdiag data:
http://pastebin.com/m7z6guXj



I hope this will help you if there is a bug, or help you help me.

Cheers, Destidom.

Edit: Extra info, added the zip file created from Techsupport.exe