I've recently had to install Windows XP64 on my PC about 3 or 4 times due to hard drive failure issues. When I tried to activate it last night and I got a message saying that I have exceeded the amount of times using my product key, or something. WTF!!! 
What gives, is there anyway around this? I don't really want to have to amything "dodgy" as it's an original version of XP.
Any help would be great.

What gives, is there anyway around this? I don't really want to have to amything "dodgy" as it's an original version of XP.
Any help would be great.