Hi,
First of all here is my configuration:
Processor: 3,5 GHz Intel Core i7
Graphic card: NVIDIA GeForce GTX 780M
16 Go 1600 MHz DDR3
System: OS X 10.9.1
The problem: the screen randomly flashes to black for a second. It occurred for no particular reason.
Here is a video of the problem: https://vimeo.com/87096982
What I've done so far: -Resetting the VRAM and PRAM
-Resetting the SMC
-Turn it off, unplug it and plug it back in.
Why I don't think it's the graphic card: When I plugged my imac to my tv using the thunderbolt port it works fine on the tv screen but it still flashes to black on my imac.
Any suggestions ?
Thanks in advance.
First of all here is my configuration:
Processor: 3,5 GHz Intel Core i7
Graphic card: NVIDIA GeForce GTX 780M
16 Go 1600 MHz DDR3
System: OS X 10.9.1
The problem: the screen randomly flashes to black for a second. It occurred for no particular reason.
Here is a video of the problem: https://vimeo.com/87096982
What I've done so far: -Resetting the VRAM and PRAM
-Resetting the SMC
-Turn it off, unplug it and plug it back in.
Why I don't think it's the graphic card: When I plugged my imac to my tv using the thunderbolt port it works fine on the tv screen but it still flashes to black on my imac.
Any suggestions ?
Thanks in advance.