ITunes?! cannot authrorize up to five computers?

I had a laptop with itunes, but that laptop died, is broken now.. So I got a new computer and uploaded my songs using Idump.. that worked just fine.. now, im having this problem.. When i buy a new song through itunes, it says I cannot authorize up to five computeres.. and that i have to deauthorize an computer... HUH?! It wont let me play my songs that I bought through itunes.... what can i do, i dont know what other computers that i have apparently authorized.. and how can i deauthorize it?! can anyone help me please?! thanks alot! i appreciate it :)

ITunes?! cannot authrorize up to five computers?internet security 2006

When you reach 5 machines (however it happened) do this:

Go to:

Store%26gt;View My Account..

And under the "Computer Authorizations" section, you should see a "Deauthorize All Computers" button. This will reset your account and then you can reauthorize your computers.

ITunes?! cannot authrorize up to five computers?microsoft

Open up itunes.... go to store (on the top menu bar)..... go down to deauthorize computer...sign in with your itunes account...follow the prompts....if you never authorized your new computer before you can also authorize a computer from that same drop-down menu