CSS Crashing need help!

[Asuryan]

Hi all so recently my css has been crashing alot and when it crashes it almost always says that this thing called Data Execution Prevention did it so i was wondering if anyone has a solution to this?

 

[Puke-N-Snot]

Do you have DEP set to protect all files? . Add CSC To DEP Exception List.

http://windows.microsoft.com/en-US/windows-vista/Change-Data-Execution-Prevention-settings

 

[Asuryan]

It says the program (hl2.exe) must run with it on for me

 

[Cloakedsphere]

Have you tried all your steam options? As in clearing the cache and other things like that? Running in administrator/without administrator?

 

[Asuryan]

Yeah i've tried everything but ill try it all again just to make sure