Operating System: Windows XP professional
Burning Software: Nero
Anti-virus Software: Norton
DAEMON Tools Version: 3.41

What is the way to upgrade DT without reactivate XP? I know XP detects the hardware in the system. If there is more than 3 hardwares changed after installation of XP, you will need to reactivate XP. What is the bypass for XP to think that there is no change of hardware after upgrade DT. It will happen everytime after upgrade it to newer version. By the way, XP only allow 3 activations per license after that you have to call in. It is kind of mess up. So, anybody knows how to do it the right way, please give me the advice. Thanks.