White label? Does that mean there's a white label on it? Lol. It's just the Fallout Collection. Thats what it's called. I think its the European version. And I'm on XP...it's like four years old or so.
Lool, no White Label was one of the lastest boxset trilogy releases. Maybe region specific, possibly UK.
I'd advise you to uninstall Tactics, restart your PC and try again. Is there a seperate launcher.exe on the disc that is separate from the individual title installers? If there is you should try and re-install it through that launcher, failing that just try and install it again like you did before and hope for the best. Though I still think you should try it on another PC and compare results if it still refuses to work properly on your machine.