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  • How do i get sound on my TV when connecting to my M6400?

    How do I get audio without a separate audio cable? I am using a Display Port to HDMI adapter to connect to my TV Dell says I still need an audio cable! This can't be right! I have read in the past of others connecting to their TV this way and having sound through the TV without a separate cable.

  • Glare and eye strain with Dell Precision M6400 docked

    My husband bought a Dell Precision M6400 and a docking station to replace our old desktop computer. When the laptop is in the docking station and we are using our old monitor there is so much glare that I get eye strain and a headache very quickly. Also the print seems very indistinct at times and hard for me to read. My husband says he doesn't notice it. (!?!)We've tried changing resolutions, refresh rates, settings on the monitor. NOthing seems to help. What can we do?