I get this error when opening Dr in windows mode

[Revolt]

I'm Running windows 7 ultimate and have litrally no clue on how to fix this, i tried the run as admin both updater and DragonaRaja.exe neither works but full screen works fine

[fayen]

This error happens to me sometimes like when i move on window and go full screen, or when like the war pop up happens and i'm not on window at that time ... It's on XP though, you can't run window mode at all, it does it instantly when u launch DR Windowed?
If so, idk =/.

[Kamos]

As far as I know "createSurface" is a direct draw function, maybe something is wrong with your direct draw?

[Lee]

Same happened to me..It started after GM put the msg thing after disconnect..IMO remove it back..its pretty useless

[Eleval]

Update your DirectX.

[Revolt]

updated my dx to 9c and still it doesnt work

[Eleval]

That's weird lol.
I also notice that your Aero is disabled. I get the Primary Surface error when someone uses the RDP to my PC (with logmein) which disables Aero but only in that case (or if the game was alt+tabed for too long)

[Revolt]

have no idea what that means lol how do enable "aero" and any other suggestions?

[Revolt]

its fixed now i think it was just coz i had a fresh install it needed some updates, after my computer restarted after doing update the game worked in windows mode

[Feralize]

Did it by any chance download the C(++) redistributable update?