tifany

hi, is it the xp pro oem that does not need activation? i mean that it has a key that comes with it and does not require anything else. i just found a 3 pack of xp pro oem for sale:) we have about a dozen hard drives but only use 2 at a time..one for software..the second for a lot of video..and we change that second hard drive to one of the other video hard drives to work on whichever videos we need to etc.. so only 2 online at any time..but we swap one in and out about every 2-3 days.. so risking a need for activation won't work. so we just need the xp pro oem (or corporate)..whichever that does not require activation.