How do i get theme hospital to work on windows 7?

Sarah D

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Jun 17, 2010
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I have a windows 7 laptop, but when I put the Theme Hospital disc in the drive, it comes up with a message that says:

The program or feature "\??D:\WinSetup\Setup.exe" cannot start or run due to incompatibility with 64-bit versions of Windows.

I have no idea what this means... is there any way to get the game to work?
Any help would be appreciated :D thanks!