Kristian wrote: Hi, > I've a little problem with dispwin since some time now. It simply doesn't > apply the icc profile but > doesn't show any error messages. I think you mean that it doesn't apply the calibration. You install an icc profile using "dispwin -I". > Here's the usual output: > > $ dispwin test.icc > bout to open dispwin object on the display > About to set display to given calibration > Calibration set > About to destroy dispwin object > > $ dispwin -r > Darkening screen > Lightening screen > Restoring screen > Normal beep > Good beep > Bad double beep You don't say: What operating system you are using. What graphics card you have. Whether "dispwin -r" manages to lighten and darken the screen. Graeme Gill