Connected my mac mini to my tv everything was fine until I tried to change screen resolution on the mac, now I just get format not support on the tv I tried holding the shift after hearing the start up tone it came up but in safe mode only and no soud how do i get out of safe mode so I wont get the format not supported error. Like I said when I first connected the HDMI to HDMI everything was fine the screen was a little to big so I went into display on the mac and changed it...thats when my problems started.
Help Please