Whenever I start combat I am unable to move. A and D for turning the camera works but W and S don't work. The only way I can move my character is by interacting with an object/enemy (but that only makes my character move it doesn't fix the problem with the keyboard) or by saving and reloading.

(I have installed the main game and the Kotor II restored content mod. Also tried Patch 1.0a and 1.0b, but they don't work. I also tried reinstalling the game, but nothing changed)

In that case i wouldn't be able to move at all, not even by clicking on an object or enemy. I've already played and finished Kotor 1, so i know how to pause and unpause during combat, that's not the problem.

Usally i recognize this problem after combat when i try to move on and my character simply doesn't. I can rotate the camera using the mouse or A and D, but moving forward or backwards with W and S doesn't work, only clicking on an object (door, container...) makes my character move.

See my edit, I was typing it while you were replying.

Turning on v-sync fixed it.

Thank you