Windows XP 30 days left for activation

After installing Windows XP you notice a message in the bottom right, "30 days left for activation" in the icon tray. This indicates that you must activate your windows XP because the Windows key you used is not a match with the CD installer product.

Remove Windows Activation Product

1.Open your regedit RUN > REGEDIT 2.Find key HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\WPAEvents 3.see the string OOBETimer 4.Double click.change all content with this one FF D5 71 D6 8B 6A 8D 6F D5 33 93 FD 5.Right Click on WPAEvents(Regedit)and choose Permissions 6.Window will show up,click to System and check all of DenyListbox 7.Restart Your PC

1. START -> RUN -> Type: regedit.exe and click RUN
2. Navigate the registry to the following hive and key: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\WPAEvents
3. On the right panel, find "OOBETimer" and double click it.
4. Delete and replace the values with the following: FF D5 71 D6 8B 6A 8D 6F D5 33 93 FD
5. Click "OK"
6. Next, on the left panel, right-click "WPAEvents"
7. Click on "permissions"
8. Click "SYSTEM"
9. Click the box "Deny Full Control"
10. Click "OK"
11. Click "YES" and exit Registry Editor.
12. Reboot

Testing

Try to activate windows by clicking "Activate Windows" wither under the START menu or under ALL PROGRAMS.