Hi everyone,

I have a dual screen and I play on the right one in full screen mode.
Since few days, I have a problem with my cursor going on the left screen when moving in the map ... therefore using map is not that easy. I guess it has something to do with the windows update that has been recently done.

I have tried to switch game from one screen to another - did nothing
I have tried to put game in windowed mode - restart game - put it in full screen mode - nothing either

Please help because it's quite unplayable.

Thank you.

You might try using the Dual Monitor Tools in order to lock the mouse cursor to a single monitor.

´Tx for your answer but why other games are working fine on full screen mode, as did DK2, and now I would have to install a third party program ?

It's hard to tell: I'm not an expert (I've never used a multi-monitor setup).
Basically I suspect that Windows doesn't track correctly the position of the pointer when a low resolution game like Dungeon Keeper 2 runs in full screen mode.
You could try changing the DPI scaling behavior for the game. Right click on the game's executable and select "Properties" then go to the "Compatibility" tab. There you can find an option such as "Disable display scaling on high DPI settings" or "Override high DPI scaling behavior, scaling performed by: Application", depending on your Windows version. Try to check or uncheck it, then apply and run the game.