20 Most Recent Coby MP300 MP3 Player - Page 9 Questions & Answers

I know from reading the user manual that it is meant to play WMA files but you may have to use the coby media manager to convert the files to mp3 or possibly to wma ( that the player can read ) I have similar problems with mp3 files that do not play in my car mp3 player .

The format you performed erased everything!!!!!!!! Unless you can get a hold of some software to undo what you did, you are SOL

Try to Google for it because Coby is out of business.

the volume controler board on the tv could be at fault. the button could be damaged and connecting the circuit making the volume go up. failing that there is a cross feed some were on the feed were the wire from the control buttons go to the main board, dust a damp can cause this. or even just dust.