Hi, and welcome to the forums.

In future if you have a new question, just start a new thread with the relevent topic name. Or if you see a current thread with the same topic it may be appropiate add your post there.

From you your post it is a little hard to know exactly what you have tried, as there are multiple entries relating to remote usage in the places you mention.

But, assuming you have looked through the lists of known devices and have not found a match, and tried the 0999 code to run through the entire database, then your out of luck and the remote won't control your set fully.

That said, if you are bored/persistant you could try each code, and you may find one that does control the volume, but not the power.

Peter.