Having problems with your Projection Televisions ?

Suddenly lost Laptop to Mitsubishi 60c9 connection using HDMI


\015 Bought TV in 2011 and bought new Dell Inspiron Laptop in Feb 2012 specifically to use HDMI to HDMI connection tranferring Laptop to TV monitor. Connection worked perfectly well from day one until last week. Plugged HDMI cable into laptop; laptop no longer made "ding" sound and TV only showed blue screen. Tried unplugging devices and reconnecting- still no "ding" from laptop, TV displays the screen where it recognizes new device and I click on the HDMI ( have tried using PC also) input but after leaving that screen on TV, no transmission. Have tried different HDMI cables. Also had no luck trying to connect with HDMI to HDMI port on TV and HDMI to adapter to VGA port on laptop. Don't have any other electronics with HDMI ports besides laptop to try troubleshooting the TV.\015

Answers :

Never plug in hdmi when comp.is on you may burn your hdmi port

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