iMac will not start up
I dropped my EMC 2210 iMac, directly afterward it made a sound like a cd was skipping and the computer froze like it was loading something. So I manually turned it off and when I tried to turn it back on it would not even go to the log in screen. It turns on, makes the stsrting sound and then stays on a blue screen for a minute. Then a folder with a question mark blinks in the middle of the blue screen. I twill not go past this screen, it also continues to make the sound like a skipping cd. Does anyone know what's wrong and how I could fix it?