[mikebore]

My G4 MDD 2x867 (10.4.6) occasionally wakes from machine or display sleep with a scrambled and frozen display.

I have seen a message in the system log

"kernel:graphics chip error - restarted".

However I have seen this message without a screen scramble.

The graphics card is the original 32Mb Geforce 4MX running a first version 23inch cinema display with ADC connection.

If I was sure it was a graphics card fault I would probably upgrade to a core image compatibe card.

Thanks for any inputs

Mike

[lenox]

Even if it's not the graphics card, it's worth upgrading it at this point just to get rid of that slow 32mb card. Chances are it'll fix your problem, too.

[mikebore]

Thanks for the advice. I will probably go the route you suggest.

[Severed Hand of Skywalker]

Ya I would get a new card for sure.