Compiler Error

I have just installed Unity and I tried to open it. I started Unity and there was something in the bottom. It says:
“All Compiler Errors Must be Fixed before entering playmode”.
I don’t know what to do.
Please help.

You have scripting errors that prevent Unity from executing your code. Open your console window to view these errors by going to:

Window => Console

I would also suggest after this is done to dock the Console window somewhere in your Unity layout as it is something you will be using on a regular basis.

Never Mind.
I had it installed on a external drive.
I reinstalled it on the hard drive.
Thanks for your support