If anyone has a remote controller for any vu and dosen't work on box do the following:
1 Rc has 2 types of status 0001 for solo, duo and 0002 for uno
2. pres buttons 2 and 7 on Rc simultanously till Tv bytton lights
3. pres Help
4. pres 0001 or 0002 as desired
5. Tv button flickers for 2 sec
Job done