This is a link to a pdf copy of the owners manual for your model television. You can find all the setting and function controls listed in the manual. To reset the television to factory settings, you must unplug it from the a/c power source for about thirty minutes. This will reset the television to the factory settings. You can do the same thing with the remote control. Just remove the batteries and press the input button continuously for about 1 minute. This will drain all the power out of the microprocessor and reset the remote control to the factory settings. You can then use the owners manuals to reset the television and remote functions.On turning on the television the interactive plug in menu will appear. From here you can set the language you want to use for the television. All of this is explained in the owners manual.You will need a pdf reader and writer to read the owners manual and the writer to make a copy for your own use. I hope this information helps you with your problems with the remote control and television. Thank you for using FixYa and have a nice day!