After turning the iMac on, all I see is blue.
After the power went off one night I tried restarting the computer the next day and it went smoothly past the first part where you see the apple but right afterwards it came to a blue screen and that's how it stays.
I've tried turning it off and turning it back on but that didn't work. I also tried leaving it for a few hours but all it did was flicker to a light blue then a faded blue.
Is this a good question?