How to Check Your Windows Xp Is Activated

METHOD  1
Goto Start>>Run>>Type "%SYSTEMROOT%\system32\oobe\msoobe.exe /A"
 without quotes
Method 2

Goto Start>>Run>>Type "C:\Windows\system32\oobe\msoobe.exe /A"

   without quotes

Method 3
     Goto Start>>Run>>Type oobe/msoobe /a