Counter strike source... black screen .. not working

[Dave280]

Well today i was talking on skype using call and chat, i had allready been playing on css and changed to another server and then a message on skype popped up and i used windows key to get back to see what they wanted, so i click back on css and it opens up and all i hear is the sound of people on there mics and they are jumping...in there speech.

for example hello..hello...hello...hello etc.

so i went back to my desktop and couldnt close css by right clicking so had to Ctrl Alt delete to get rid of it.

i clicked back on css to start a new game, but..

it just came up with a black screen and nothing, it then just closes itself and goes back to windows, :eusa_wall.

So far i have uninstalled css and relogged in and tryed again but there is no difference.

i am kinda anoyyed because of the fact that i had been playing several minutes ago.

Please give me some suggestions on what i could do and if i am still able to play and need to add/remove something or download something..

Thanks

[Crazy Bartender]

Are you running Skype while doing this? If you are it could be interfearing.

[Dave280]

Problem solved now, just turned computer off and left it for rest of day

[jackass]

I had this problem before, it will most likely come back.

What I did to fix it was change what graphics it was running on (DirectX/OpenGL etc.)