Rocketfish Mini Display Port to HDMI Problem

[dgray]

I have one of these cables and it works perfectly fine for my LG tv but then when I use it for my Toshiba it will work good then after about 10 min the screen will turn black and audio will stop for about 2 sec then go back to normal and will do it every so often. Need help

 

[lgwells1]

I have one of these cables and it works perfectly fine for my LG tv but then when I use it for my Toshiba it will work good then after about 10 min the screen will turn black and audio will stop for about 2 sec then go back to normal and will do it every so often. Need help

For your toshiba, turn off your TV and Computer. Connect them both using the cable and adapter. Turn on the TV, then turn on the computer. See if that solves anything.