Dalmation if you want to know if ADDREG will work or not is simple, you will notice the boost, THE EFFECT of working or not working dosent depend on the porcessor you have, as x310wner said, it works even if you got a pentium 1, the important is that in some games it wont work better using Transformation and lightining as Software (1), but in some other case it works better by hardware (0).
you have to try every game what is better (0) or (1), software or hardware, enable or disable. -- INTEL 9xx SOLDIERS SANS FRONTIERS Subscription settings: http://groups.google.com/group/intel9x-gaming/subscribe?hl=en
