Contribute
Register

Defective graphics card???

Status
Not open for further replies.
Joined
Mar 28, 2011
Messages
70
Motherboard
ASUS Z10PA-D8
CPU
2x E5-2680v3
Graphics
RX 6650 XT
Mac
  1. iMac
Mobile Phone
  1. iOS
Hello
everybody
It is a 24-inch Imac of 2007
Symptoms: when opening Face time, green dots appear and some flash of the same color, the same happens when in system preferences I use the camera to make an image for the profile.
The temperatures I think are normal
Leopard and snow leopard do not give that problem
I have tested with Mountain Lion onwards and if it shows this error
The system load does not show any artifact or scratches on the screen, it only happens once the system is loaded
Another symptom, when I open a preview image, those green dots appear, which disappear when the image is enlarged.
Greetings and thank you
verde.jpg
verde2.jpg
verde3.jpg
 
Hello, I keep telling you.
The image, opening it with ColorSync Utility, does not show the green points that with Preview if it does.
Apple Hardware Test shows no failures
I will continue informing you
 
Status
Not open for further replies.
Back
Top