[a_simple_man]

Have you tried setting up a rule in playercorefactory.xml to use dsplayer for .iso files?
http://wiki.xbmc.org/index.php?title=HOW...a_playback

Something like:
<rule name="dvdimage" dvdimage="true" player="DSPlayer" />

Thanks KenV99

Tried this but no luck! =(
At work now so can't send a logfile.
But when i looked at the logfile i get defaultplayer and deafualtdvdplayer as DSPlayer, after some changes in playercorefactory.xml and advancedsettings, when it starts up. (according to the log at least)
Still the same problem. Can't get *.ISO to play with DSPlayer as deafult. When i start i MKV it starts with DSPlayer directly.

Any more suggestions? I've always managed to google information and solutions, but right now I'm stuck.

When i press C and chose play movie with DSPlayer it works great, so i probably should be able to make DSPlayer as deafult for *.iso? Or is there a reason for xbmc to chose the regular player for these files?