Hi Gian,
Welcome to Sony Community!
We're sad to hear what happened to your laptop. Did you use the Vaio recovery disc to recover your laptop? You need to download the Hotkey Utilities, this utility installs the originally shipped versions of Vaio Control Center, then make sure you download the updates too.
For further assistance regarding your product, we highly recommend visiting our Sony Global Web site for information on contacting the Sony Support Center in your region at http://www.sony.net/SonyInfo/Support/.
Regards,
Jen
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