deactivating Hal is sometimes not an option. If Windows is all messed up, doing a clean install is sometimes the only answer. And you can't deactivate Hal.
Same thing goes for itunes,,if you forget to deauthorize your computer, you will lose an available activation. You can reset it after 5 activations, but only once a year.
After that, you'll need to create a new account. But the songs you've bought with another account will not play on the new account.
Dang piracy ruins it for the honest people.
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