Problem with installation of WinCC flexible 2008 SP3 on HP Laptop - see New widescreen resolution for WinCC flexible Runtime 800 x 480, 1280 x 800, 1980 x 1080īecause of the neccessary changes for the 64 Bit support under Windows 7, the ProTool migration cannot be offered any more with Service Pack 3 for WinCC flexible 2008. With WinCC flexible 2008 Service Pack 3 the installation on the Windows 7 (64Bit) operating system will be supported.