System Restore is turned off. If you continue Setup, you will be unable to use System Restore to restore the version of Windows ...

System Restore is turned off. If you continue Setup, you will be unable to use System Restore to restore the version of Windows Media Player that was included with the version of Windows that your computer is running. It is recommended that you click Cancel, turn on System Restore, and then upgrade to Windows Media Player. For more information about System Restore, see Windows Help. Do you want to continue?