(I own ZOS through Steam)
I tried to play ZOS today and while the splash screen and main menu screen come up fine, any time I click on any of the options the screen either starts flashing on and off (black screen/black/black screen etc... like it's stuck in a loop trying to switch video modes), or it will just flicker slightly and not show the screen (such as options etc)
I'm on Windows 7 64bit.
Radeon HD 4870 X2 (2GB), just updated to the Catalyst 10.6 drivers.
I can't try windowed mode as far as I can tell because when I click on the options menu item, the screen just kind of flickers and the options don't show up. I can get out of the game from there by hitting escape, and mousing down to where the quit button is, and then mousing up until I see the cursor turn into a hand where the confirmation button should be (although it still is just showing the main menu) and clicking and it will exit the game.
I appreciate any advice. I've verified the integrity of the game cache, I've deleted it and redownloaded it... nothing seems to make a difference.