robziel099 :
Kenton82 please can you educate me more on this because i'm not good with home theaters. I run the Speaker test and all of them is working but i tried playing a sound from my pendrive and the front R, L is working but the surround and the central is not working at all. I try playing a Cd now the same issue
The reason you are only getting Stereo, is because what you are listening to is not surround sound encoded. If you watch a film through this A/V system, it should be able to decode the signal and produce whatever surround sound it was recorded with i.e Dolby pro-logic, Dolby Digital and so on.
Not many TV programs are encoded with surround sound either.
You can use something like the DTS option which will 'simulate' surround...