Adding TurboTax to my Windows XP system caused GR to fail immediately on double-clicking! Adding the 1.3 and/or 1.4 patches provided a GR that would boot up but which failed during single user play. During TurboTax installation I got a Windows msg saying some Windows XP files were being deleted. Removing TurboTax and doing extensive Windows XP updating and a GR reinstall got a working GR but now I had lost my campaign progress.
I want to reinstall the original GR but retain my campaign progress. What files need to be retained?
