/pity.......
"3. Open up another WoW.exe, but do not go back to your other WoW instance until the login screen comes up. (Or the 3D acceleration error will come up, retry if it does)"
i run 4 copies of wow with raf and i have never ever ever gotten an 3d error shit, man get a better comp and bud if u found mmowned i think u can dualbox aswell