need serious help with graphics issue in eq
 

theres been a problem wit my graphics in eq since about the november patch and its reall really frustraiting,
im getting nasty lag spikes(due to graphics) and the main part is that epic 1.5's and most mobs (oow don,dod and a few more)
are almost completely black! textures dont seem to be missing....they are just all black:( dont understand it and its causeing serious performance and visual let down
done everything i can think of wit graphics card ,got all the latest drivers and it aint haven it....can someone please please help?

in option window in eq, graphic tab, advanced button - make sure vertex shaders and advanced lighting is off. Can also play around with the other 3 pixel shaders but they usually don't cause problems. Vertex shaders is the big one.