Input lag

[carlmagnuso]

When i turned my computer on this morning it seems like most of the input lag in Windows is gone. My videos still lag, irrespective of size and file format, when i play them in VLC. If I use Windows Media player they work fine. I have reinstalled VLC, but the problem remains. Anyoine have a clue what might be wrong?

Edit: Other mediaplayers seem to be working fine, but when I start VLC the video stutter and I get much input lag with everything i try to do (inputs from mouse, keyboard and so on)