Recently my al Powerbook G4 15" has been showing purple/magenta diagonal lines which seem to move upwards and do not show where windows cast shadows etc. (This shows best on a dark grey background, different colours effect how intensely it appears). A bright green has started showing in some colours now too... It isn't captureable with a screen shot either.
First time it appeared was while playing World of Warcraft and it comes and goes. It's happening more frequently now though and for longer. I have no idea what is triggering it either :s
ATI Mobility Radeon 9700 is listed under graphics and displays if that helps any, can list other specs if needed.
First time it appeared was while playing World of Warcraft and it comes and goes. It's happening more frequently now though and for longer. I have no idea what is triggering it either :s
ATI Mobility Radeon 9700 is listed under graphics and displays if that helps any, can list other specs if needed.