Posted January 27, 2009 HELP! Ok so for some stupid reason I changed the resolution on my iBook to a resolution that is unsupported. Now when I turn my iBook on the screen Flashes Red, Green & Blue etc. And I can't change the res back to 1024 x 768. Does anyone know how to get this problem sorted? Thanks Share this post Link to post Share on other sites
Posted January 27, 2009 Have you tried to safe boot it? Share this post Link to post Share on other sites
Posted January 27, 2009 Thanks for that idea! I was able to get in loaded up in 1024 x 768. Then I restarted as normal, yet it reverted back to its normal self. So I re-booted in safe mode again, then changed the display to 800 x 600, restarted as normal and it loaded up at 800 x 600. I then tried to change the resolution to 1024 x 768, now once its selected it doesn't turn to 1024 x 768. Nothing changes once 1024 x 768 is selected. Any other ideas? I don't really fancy re-installing the OS Share this post Link to post Share on other sites
