My tv was purchased from a hotel and the volume is 'locked' at the mid-point. how can i fix it?

U can't fix this it design,it specially for hotels or hospitals.U can use a 1-800-remotes Factory original website.Buy a same new one.

You cant. these tvs are manufactured like this to keep the volume at an acceptable level so that this tv volume does not disturb the next room. Unless this tv has an audio output (red, white) to output the tv audio to an external audio source such as a surround sound system then the volume is what is. Altough a good buy a tv is from a hotel it comes with limitations. Take it to pawn shop to sell then buy another tv not from a hotel.