If you can't find the setup file in Explorer, open the Autorun file in Notepad to see where the setup path is, then run it manually. It's probably d:\setup.exe
Is RA2 Red Alert 2? If it's an old game, you could try right-clicking the setup file and in Properties change the compatibility mode www.microsoft.com/windowsxp/using/helpandsupport/learnmore/appcompat.mspx
Is RA2 Red Alert 2? If it's an old game, you could try right-clicking the setup file and in Properties change the compatibility mode www.microsoft.com/windowsxp/using/helpandsupport/learnmore/appcompat.mspx
