Nvidia GeForce 9400M makes my MacBook Pro screen blinks
That's the one with the Nvidia GeForce 9400M and the Nvidia GeForce 9600M GT.
Using the Nvidia GeForce 9400M, as my default video card, seems to make my screen blinks. That is random.
Apple's Hardware Test show no problems.
When I am using the Nvidia GeForce 9600M GT the screen blinks stops.
I am sure that all started after updating to Mac OS X Snow Leopard. I am currently running Mac OS X 10.6.5.
Is this a software problem or there is a problem with the Nvidia GeForce 9400M chip?
Does any is experiencing the same problem?
+the problem withe the screen blinking is quite old. I am mostly using my Nvidia GeForce 9600M GT as my default video card with no problem at all, but I want to be able to use my Nvidia GeForce 9400M because of the better battery life.
Any help will be valuable.+
Tom.
Macbook Pro 2.4MHz Intel Core 2 Duo, Mac OS X (10.6.5)