"Ubisoft have managed to go a month or so without anyone loudly throwing their hands in the air and despairing at their DRM ways. They?ll be relieved to know the drought is over, with tech wizards Guru3D discovering that Ubisoft?s limited activations of their games are not just limited to specific machines, but specific graphics cards.
Tying activations to hardware is not that unusual. Windows does the same. Much like a boat that?s had every plank of wood replaced, it?s a question for philosophers whether a PC with its guts exchanged is still the same PC, and you can?t really license a product to a case. If you change enough of your machine?s insides, Windows will eventually speak up and ask if something?s up. But Ubisoft?s Anno 2070 will refuse to reinstall if you just swap out something as simple as a graphics card."
Source: http://www.rockpapershotgun.com/2012/01/16/ubisofts-activations-monitor-hardware-changes/
Tying activations to hardware is not that unusual. Windows does the same. Much like a boat that?s had every plank of wood replaced, it?s a question for philosophers whether a PC with its guts exchanged is still the same PC, and you can?t really license a product to a case. If you change enough of your machine?s insides, Windows will eventually speak up and ask if something?s up. But Ubisoft?s Anno 2070 will refuse to reinstall if you just swap out something as simple as a graphics card."
Source: http://www.rockpapershotgun.com/2012/01/16/ubisofts-activations-monitor-hardware-changes/