So... My computer recently crashed and I had do a full reformat. I thought I had all my problems solved and all my bugs worked out (aside from the fact that all of my file back-ups somehow got corrupted and/or lost in transition). Everything else seemed to go smoothly. I re-installed all of my TS2 disks last night, went to bed thinking I'd be able to wake up this morning and run it raw (no CC). I plan on trying to get all of my CC back later, I lost A LOT of it and all of my sims in my back-ups. But as it turns out, I can't even run my game without any CC, because every time I click on the icon it tells me "Conflict with Emulation Software detected". Not really sure what that means, or how to fix it, so any advice would be really helpful. I really just want to play my game.

Do you have any disk emulation software installed, such as Alcohol 120%, DAEMON Tools, Nero etc?

No, nothing like that at all actually that's what makes it so strange

Have you patched all the games since the reinstall? Especially the last EP or SP, unless you still have only those listed under your profile.