first way - activation via an Internet connection.Connect to the service provider, find the button on the alert "notification of activation", make sure that the activation wizard is started.The same tab you can find, if you pass the path: "Start" button, "All Programs," "Accessories," "System Tools" and then activate.
Confirm consent by clicking on "Yes" in "Activate copy" via the Internet. "Carefully read the "Privacy Statement", all rights and obligations, pass the mark "Next".You have the right to register and at the same time to pass the process of starting the licensed version, as well as apply for connection of additional conditions for the installation (go "Back").
To register, fill in all fields with contact information, get the activation key to the system, enter it in this box and go again "Next".Your request will be processed and the system is activated.Complete the procedure by clicking OK.You will be notified of the result on the monitor, "You have successfully activated your copy of Windows».
If you are unable to connect to the Internet from a personal computer, use a mobile phone (model must support the "Internet").The activation window track down the appropriate item, make a free call to the displayed number, inform the operator that you wish to go and inform the activation code for the operating system.After checking the identity number, enter a different character set from the operator and standard OK.
If you updated your computer, as they say, spend upgrading, format the hard drive, clean the virus, be sure to re-install and re-activate Windows XP.Reactivation on the same carrier can be done as many times as required.Remember that your actions on how to activate the licensed version of Microsoft - is not just a well-known company support and protection of their own equipment and information.