File associations with Vista

[invisible]

Hi.I just installed KMPlayer on laptop with Vista Home Premium and i'm unable to associate my files with the player.When i click on "apply to system" all icons and associations disappear.All files are still associated with Windows Media Player.Is there any way to do it?I was able to do it using Vista file associations, one file type at a time,but i have old Windows icons and i want the KMPlayer icons.Also, the autostart function always goes back to WMP.Vista sucks!

[Pantuflo]

Maybe you have UAC enabled and you are not running KMP with admin rights.

Try with right-click on KMP icon -> Run as administrator or install KMP in a folder with admin rights.

You can also try to disable file associations from WMP settings.

[invisible]

Problem solved.I just re-installed the player and everything is fine.Thanks for your help anyway.