Description: can create demand, there will be problems to solve in mind, So here I am MAC address access to the four methods is also in this case produced. Because companies have a server product, write a registered module and the modules required to obtain registration information hardware, Information and hardware are also many sequences can be hard disks, CPU serial number, and MAC. I was the first to use the hard disk's serial number, because a lot about GOOGLE, I would like to thank all those selfless contribution to the wisdom of the lovely people.
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