I downloaded from a separate site, same files 'missing', reinstalled anyway, same results. Regarding Omega drivers supporting compressed textures... I am 99% sure that they do. (Also with the Omega 7.10 drivers there were the same missing textures...) I also went into the TDM config and found that the compressed texture setting was set to "0". I changed it to 1, started up TDM (no textures again), exited, and found that the setting was reset back to "0".