Flickering white On screen

[aimbdd]

My screen just started to occasionally have a flicker of a white line show up...
It doesn't happen that often, should i worry? Is it worth taking it into apple? (Under warranty still) Since its not consistent i wont necessarily be able to show them what its doing..

 

[spinnerlys]

What specific Mac and Mac OS X version do you use and when does that flicker occur, if you can see the pattern? Has a restart helped? Do you use the integrated graphics processor or the dedicated GPU?

 

[aimbdd]

Restart doesn't help. Sorry i meant to include what i owned. I run 10.6.4, on integrated graphics Late 2008 unibody macbook pro 2.53ghz. It happened while viewing web pages... It also happened playing a flash game, but a whole lot of the screen flashed white/black that time.

 

[aimbdd]

Any help? It started up again tonight Will apple do anything since I can't necessarily prove it?