Shade-c screen problem ?

I dont really know why it does this but whenever I run my level in wed with shade-c on it messes up my entire screen. I would like help of what to do after I did everything the help.exe file said. Such as add this code
video_switch(8,32,0);
Its not my graphics card because I have a Radeon ATI HD 4850.
Anyone who knows what the problem is here could you please send me a private message.

-Thanks to all who contribute to helping me in this matter.

Isn't this like the 4th post your made about Shade-C not working properly? Be careful else the mods might temporarily ban you. Also this isn't the right forum to post this question it.

If it's Shade-C and the screen is messed up then I can only assume that you are trying to apply a Post-Processing effect, but it's gone wrong.

First disable shade-c to see if the level runs correctly. If it does, then you know that the shader effect has been applied incorrectly or variables need tweaking.

Yeah . It works dandy without the shade-c in my main script.

And shouldn't the mods allow me to continuously post various questions that I have about shade-c. Or is that against the rules counting as spam ?

no, he's saying this is the wrong topic to post under. it would be the "third-party tools" topic.

It's not spam if your questions are different, but it's better to keep all your questions in one post, relating to the original topic.

As for your Shade-C problem, does the particular shader you want to use come with a sample/demo? Does it work correctly in the sample?