I only wanted every time a way to create my installation without the need of wheels this script that install my windows xp, when I follow these steps below he is 100% been worth and I usually have access to the updates 01 - it goes in RUN > to execute 02 - types regedit and click ok 03 - already inside of the regedit, navigate until the key HKEY_LOCALMACHINE\SOFTWARE\Microsoft\WindowsNT\cURRENTvERSION\wpaeVENTS 04 - in the panel the right , click twice in OOBETimer 05 - in the window that was open, turn off any value and click in ok. close Regedit 06 - it goes again in RUN > to Execute and that time types : %systemroot%\system32\oobe\msoobe .exe /a 07 - in the window that was open, choose the option yes, desire to call.... Clicks in moving forward 08 - in the next stage, click in the button to alter key of the product. 09 - in the following stage, type the CD-KEY: removed by moderator. 10 - after clicking in the button to update, the assistant for activation will return for the previous window, then, click in reminding later. 11 - it restarts the windows 12 - restarting Windows goes again in RUN > to Execute and type: %systemroot%\system32\oobe\msoobe .exe /a 13 - Appear the following message: Windows Activation OK