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Yellow squares after update to Leopard

I was a long time Tiger user. And there was no problem with video on my MacBookPro.

But after installing on clean device Leo I have random yellow squares on my display now and I can to screenshoot them.
There for I think this is no hardware problem but software problem.

My display is appears like this:
http://dvesta.com/files/screen1.png
or like this:
http://dvesta.com/files/screen2.png

The squares are yellow with transparent gradient.

Did any body have the same problems? Where should I find the solution?

All device tests are passed good.

Thanks a lot!

MBPro 1.1 15", Mac OS X (10.5.5), MBPro

Posted on Sep 29, 2008 5:45 AM

Reply
8 replies

Sep 29, 2008 2:37 PM in response to Lastonius

This is definitely not just your laptop. Please look at these threads.

http://discussions.apple.com/message.jspa?messageID=8175266#8175266
http://discussions.apple.com/thread.jspa?threadID=1726184&tstart=30

I have the same symptoms on my MBP, and they started with version 10.5.4. It seems to happen after I use Photoshop for some period of time and the GPU heat rises into the mid- to upper-60C range.
I believe these problems are all related.

Yellow squares after update to Leopard

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