Hi' I'm having the same problem. I recently bought an LG TV (42LC2D) that came with a universal remote. I'm trying to connect the same Dvd surround system as the above poster to the remote, but none of the codes seem to be working.
Could anyone provide me with a working code please?
(also I tried the Technics codes as suggested, however, in the manual for the remote, there is no Technic code for a dvd player)