Not too electronics savy so seeking help from this forum.
I purchased a 22" Vizio for my wife so she can us a TV in the bedroom.
We have ATT U-verse as our provider and have a DVR in the bedroom for this TV.
Essentially the ATT tech left it ready to go until we purchased the tv.
I simply unboxed the new tv and plugged it in.
It works fine with two exceptions:
First, the volume will increase and decrease on its own. We'll be watching and this change will happen. Very annoying and something I can't fix without help.
Second, have to use the Vizio remote to power on/off and the u-verse control for volume and changing channels.
Appreciate any assistance with this especially with the first issue I've listed above.