I've had this imac for more than 3 years now, and it worked perfectly all throughout the warranty period(no really...i didn't use AppleCare once). Recently though, ive seen these problems come up:
- Screen goes black, grey, white, something monochrome
- Screen freezes up, with the mouse still active, but nothing functioning
- Screen suddenly shows checkered colored patterns
This happens around 3 times a day, until i get tired of it and work on my PC(dont worry, its not a preference). Other things I've done: TechTool Deluxe(comes clean for VRAM), ATH(also clean), looked through forums extensively... For the last two days, ive tried using a different account and the problem didn't occur...until 5 minutes ago.
You guys have any idea?
- Screen goes black, grey, white, something monochrome
- Screen freezes up, with the mouse still active, but nothing functioning
- Screen suddenly shows checkered colored patterns
This happens around 3 times a day, until i get tired of it and work on my PC(dont worry, its not a preference). Other things I've done: TechTool Deluxe(comes clean for VRAM), ATH(also clean), looked through forums extensively... For the last two days, ive tried using a different account and the problem didn't occur...until 5 minutes ago.
You guys have any idea?
