I took my 60 gb hard drive from my old 360 and put it in the hard drive slot on my 4gb Slim. All you have to do is take the hard drive out of the hard drive case and slide it in the side of the Slim. It's not hard
You realise by posting this here on the official xbox forums your console will be banned from the service?.
Taken from Mister Gwyther's forum announcement.
Removing the old HDDs from their casing, for use in a 360 S console or other reason, is against the ToU, hardware tampering and modification. At no time is this tolerated. Modifying your hardware can lead to account suspensions or console
In addition, we will not tolerate this type of discussion on the forums. If you are found discussing this practice, you will be suspended or banned from the forums.
12. Service Operation and Equipment.
Any attempt to disassemble, decompile, create derivative works of, reverse engineer, modify, further sublicense, distribute, or use for other purposes the Service, any game, application, or other content available
or accessible through the Service, or any hardware or software associated with the Service or with an original Xbox or Xbox 360 console
is strictly prohibited and may result in cancellation of your account and/or your ability to access the Service, and the pursuit of other legal remedies by Microsoft. Microsoft may take any legal action it
deems appropriate against users who violate Microsoft's systems or network security, this contract or any additional terms incorporated or referenced in this contract, and such users may also incur criminal or civil liability.
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