I dropped my iBook with power on several weeks ago. After that, many weird things happened, like some file cannot be copied. Today it even won't start. It will stop at the login window and the hard disk just keeps spinning. I think it must be a hard disk failure.
Now I have two options. I can either send it back to Apple (but my Apple Care plan has already expired) or I can try to replace the hard disk with a new one by myself. What is the price of replacing a hard disk?
Thank you