I tried those things but didn't help. On my sceptre tv, the volume continues going up or down on its own shortly after changing via the remote. I found that if I press the Mute button 2x (off then on again) after setting the volume it will stay put! The mute button stops it from changing on it's own. Its only a work-around that works for me but maybe it will help others.
Answers & Comments
Go into audio settings and turn off auto volume
I tried those things but didn't help. On my sceptre tv, the volume continues going up or down on its own shortly after changing via the remote. I found that if I press the Mute button 2x (off then on again) after setting the volume it will stay put! The mute button stops it from changing on it's own. Its only a work-around that works for me but maybe it will help others.