Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

AppleDuck

macrumors member
Original poster
Mar 9, 2007
51
0
I posted a thread a while back about my iBook G4's screen blinking and going white.

I took it to the Apple store and the guy there said it's most likely a logic board issue, but could possibly be due to the fact that it needed more memory.

I bought new memory and upgraded it from 512MB to 1.5GB. It's much faster now, but still blinks and turns white.

Then I ran the hardware test that came on the install disc 1 twice. It said that all the hardware was fine, including the logic board.

What else could it be? Any ideas?
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.