Game crash a very time i run the game

This is the error, i have verify the game file, reboot steam and PC, have uninstall the rust… it having the same problem…plz help me fix this problem…

I am having the same issue when trying to Launch the Try Experimental Option

Anyone Have any ideas on how to fix this?

What are your system specs?

Make sure .NET Framework 4.5 is installed. If it is, try repairing it. Try running the Rust exe as administrator directly.

Neither of those worked but my specs are

Asus ROG G75VW
Windows 8.1
12Gb Ram
Nvidia GEForce GTX 660M
Intel Core i7-3630QM CPU

[editline]22nd June 2014[/editline]

Here is the Manufacturs site but the specs are a little off.