C++ Redistributable Runtime Error

[Tls1133]

Ok, so I've had this problem where I would launch the game and the game would crash giving the error message : C++ runtime error, problems with video blah blah blah.
Anyways, good news, I figured out how to fix it for all the people who have similar errors :
1.) Make sure your video drivers are up to date
2.) Make sure you have the latest directx and C++ packages installed
3.) Verify your game cache
IF THAT DOESN'T WORK -------
4.) Go into the directory where the game was installed :

"Computer - OS:C - Program files (86X) - Steam - SteamApps - Common - killingfloor"

- Look until you find the "System" folder and DELETE IT
- THEN verify your game cache and it will reinstall the missing files.
The game should now load up - it worked for me, but it may not work for all