OS X Tiger display problems on G4

bktoys

Registered
Hi guys, site newbie here with a problem on a G4 running OS X Jaguar.

I have no idea what's causing this problem. Basically, the machine boots up and looks fine until after the login screen, then the colours go completely wrong.

I've taken a video of the problem on my Nokia. Keep an eye on the display after the login and see how it changes.
Clicky

We've replaced the screen as we thought that may be causing the problem (and we've replaced 20" CRT with 20" flat panel, so half the desk has re-appeared!), but it's not fixed it.

Anyone got any ideas, 'cos I'm fresh out of 'em?!

Thanks in advance! :)

**EDIT**

Just been told by our graphics artist that it's actually Jaguar, not Tiger... :rolleyes:
 
Might just be the color profile for the display...? Go to the Monitors (or Displays?) preference pane in System Preferences and calibrate your display.
 
Thanks for the quick reply Fryke :)

Sorry, forgot to mention that we've gone through the calibration process and still have a problem :(
 
We've just spotted some errors with the profiles and tried to repair them. Does this give any clues?

PROF1STAID.jpg
 
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