Reviewed dozens of posts on various forums and found some great advice but still having major problems. Just installed SSD on my 12" 1.33 GHz ibook G4. Super cool at first - saw the unlocked resolutions and changed to 1920x1080. Then decided it would be interesting to see the 90* rotation view. BIG mistake. did not work- screen looked weird then went blank. had to shut down and restart without external monitor connected in order to see anything but a blank, grey, blue, or weird screen. now I cannot even get the regular mirror setting to work- no external monitor viewing at all. 1) won't recognize external display unless I restart with it already connected. 2) even then, only shows blue screen (color of my desktop) but nothing else anywhere to be found. 3) with Screen Spanning Doctor enabled, still get weird looking screen - external display still appears rotated 90 degrees based on mouse pointer movements, but cannot see anything except gray hash. Tried disabling ScreenSpanningDoctor, deleting it from trash, resetting PRAM and NVRAM (unless they did not reset for some reason though I followed apple's instructions), and repaired disk permissions. Still same situation. Would be thrilled to get original settings back. Then I would probably try SSD again but avoid the rotation feature which I assume my ibook is not compatible with. Please help. Thank you.