My iMac has artifacts on the screen. Some lines are in it, which will change position, or not be there in an overlay of other windows. Any ideas what is going on, or what I can try? My best guess is the X1600 video core, or the video RAM is bad, but I would like to see what anyone else things. Thanks!
My iMac has artifacts on the screen. Some lines are in it, which will change position, or not be there in an overlay of other windows. Any ideas what is going on, or what I can try? My best guess is the X1600 video core, or the video RAM is bad, but I would like to see what anyone else things. Thanks!
My iMac has artifacts on the screen. Some lines are in it, which will change position, or not be there in an overlay of other windows. Any ideas what is going on, or what I can try? My best guess is the X1600 video core, or the video RAM is bad, but I would like to see what anyone else things. Thanks!
My iMac has artifacts on the screen. Some lines are in it, which will change position, or not be there in an overlay of other windows. Any ideas what is going on, or what I can try? My best guess is the X1600 video core, or the video RAM is bad, but I would like to see what anyone else things. Thanks!