I bought a top of the line computer for TS4 back in may, but now I want to play TS2 I already have the complete collection installed but it looks so 🎃🎃🎃🎃. Recently, I just found that I have all the actual disc. I bought an external hard drive and every time I insert the sims holiday collection disc 1 , then I run the program, it says “please insert disc 1” when in fact, that is the disc I have inserted. Am I doing something wrong? Do I need to delete the old TS2 first?