Close the browser

Delete your temporary Internet Cache.
1. Right click on the Internet Explore Icon
2. Click on Properties
3. Under the General tab please click on the Delete Files button.
4. Click Ok

Delete IUCtl.dll and the IUEngine.dll from the Windows\dllcache or Winnt\dllcache
Delete IUCtl.dll and the IUEngine.dll from the Windows\System32 or Winnt\System32
Delete iuenginenew.dll from the Windows\System32 or Winnt\System32 if it exists
Change the string value “SelfupdateStatus” to 0 in the HKLM\microsoft\windows\currentversion\windowsupdate\IUcontrol key

1. Click on the Start button
2. Click on run
3. In the Open box type regedit and click Ok
4. Browse in the left frame to HKEY_LOCAL_MACHINE\\microsoft\windows\currentversion\windowsupdate\IUcontrol
5. In the right frame you will see the key SelfupdateStatus please double click on this key
6. Change the value to 0 and click Ok
7. Please reboot the machine