fallout tactics prob...

[SlippyMadFrog]

howdy ok im not real good with this backup making cd thingy so what i done was the full install off the cd to my hard drive then copied the folder to a cd only problem is when i move the folder to the hard disk (the copied over one) i cant install any patches to fallout because it says its not installed, if anyone can give me a way to fix this or anything that will help at all it would be much appreciated thanks