[?]: My ERROR when i trying to install WinCC 7.0 SP2 or SP3

[stanic]

My ERROR when i trying to install WinCC 7.0 SP2 or SP3.

"The software cannot be installed on your computer with the operating system Windows XP Professional Service Pack 2.

One of the folowing Microsoft operating systems has to be installed:
Windows Server 2003(R") SP2,WinXP Professional SP3,Windows Server SP2,Windows 7."

I have installed WIN 7 and nothing else, where is the problem anybody know ?

[Rex2701]

Check "Compatibility mode" tab in setup.exe properties window.

[stanic]

I have installed older version and it works, but I also instaled xp mode in Win7.