Help! Hdmi not working

  RahulSharma 07:52 25 May 14

i am using Lenovo z570(Windows 8.1). I am trying to connect it to sony led tv via HDMI but it not working.. plz help..

  Ian in Northampton 09:04 25 May 14

In what way is it 'not working'? What are the symptoms?

  BRYNIT 09:23 25 May 14

Have you:

  1. Connect HDMI cable to TV and laptop.
  2. Turn TV on and boot laptop.
  3. Switch TV to it's correct HDMI channel
  4. Changed the display via the designated button on laptop (see instruction manual) to allow computer to be seen on TV.
  RahulSharma 12:56 25 May 14

i have checked the cable with other device its working.

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