I've just bought a brand new 42" LG LED TV (model 42LN5300) that has a USB 3.0/2.0 port. However, the only problem is that it does NOT playback movies thru the USB. I've read that LG has disabled such functionality, but some said there is a way to enable that via the so-called "Service Menu".
I tried pressing the 7 key on the remote controller seven times, as well as the FAV key to no avail.
Does anyone know how to enable movie playback over the USB port on this particular LG TV model?