The computer won't boot.
Actually this is my own doing. I put the HD icon and the System folder and the Library folder in the trash and clicked on Empty. It started to empty and didn't go very far and said it couldn't go further because the WMP (assuming this to be Windows Media Player) file was locked. I did all of this because I wanted to see what would happen. Well - nothing will come up.
Using the different startup keys and the original OS X Install Disk, I did get Disk Utility to come up, so I ran verify on the HD and the first result was Invalid leaf
record count so I Erased the drive & verified it again & it came out OK.
Now, I still can't get anything to come up and figure that's because these three things are in the trash.
What can I do now to remedy the situation?