Here is a guide on how to remove LPMXP popup
Actions to take :-
1. Stop rundll32 process
2. Uninstall lpmxp (Publisher is JDi Backup Ltd)
3. in the root of C:\ delete the END file
4. in C:\program files\ delete lpmxp
5. go to regedit HKEY_Current_USER > Software > Microsoft > Internet Explorer > Main > and change the start page from www.lpmxpXXXX.com
6. Open Chrome and go to settings > Appearance and on the home "Show Home Button" click "Change"
7. in the "Open this page" section and delete
