Remove 30 Days Windows Activation

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 Deny Listbox


7.Restart Your PC