Well, this sucks.

OK I've been playing Guild Wars for about a month now and everythings been fine. Today I bought CS Source and when I went to play it it said I had to install the latest drivers for my video card. So, I did. Now, when I try to launch GW, this message pops up. "Unable to InitialIze 3D Output. Please verify that you have installed Direct X 8 and an updated driver." Then it tells me to click www.guildwars.com/support/3d-init-failure.html for more info. And all it says there is basically what it says in the friggin' message itself (WOW BIG HELP!!) So I was wondering if any of you know what to do. I know me downloading the new drivers screwed something up...do I have to re-install it? Thanks.

Try different / alternative drivers. Perhaps more information would help.

Example : what video card, what drivers. etc.

You need to calm down. I don't think many people considering you just double posted, and insulted us.