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When installing SQL Server 2008 on a Windows 7 machine, it experiences the following error.

TITLE: Microsoft SQL Server 2008 Setup ------------------------------ The following error has occurred:

Attempted to perform an unauthorized operation.

Click 'Retry' to retry the failed action, or click 'Cancel' to cancel this action and continue setup.

For help, click:

Any suggestions on what this unauthorized operation might be?

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Are you running it as an administrator? – squillman Jan 11 '10 at 19:45

Are you installing SQL Server Enterprise? Only the SQL Server 2008 Standard and Express editions can be installed on Windows 7.

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thats a good thing to know. – djangofan Apr 15 '10 at 15:28

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