How to change to the game channel on Toshiba Tv/DVD without the remote?

I have a Toshiba TV/DVD Player and the remote stopped working today (changed the batteries a few times... no luck). Problem is the remote is the only way to control access to the 'Game' Channel so that you can play video games on the TV. Theres no input buttons or anything on the actual TV. So my question is how exactly am I supposed to change to the game channel without access to the original remote?How to change to the game channel on Toshiba Tv/DVD without the remote?no input button? I ve never seen that ...look real hard sometimes their is a little door with the buttons inside I say this cause my lcd has one and its real hard to see if not go online and look up the tv on the co web page and look up the manual the info would be there I m sure there is a way to do it !!