Blu-ray playback choppy, sound doesn't work

By ro44
Jun 12, 2010
  1. I'm having trouble playing Blu-rays on my tv through my HP laptop. The picture is choppy and sound doesn't work. I have my laptop connected through HDMI and the picture is fine, its just Blu-rays that don't work.
    Do I need to change the refresh rate on my computer?
    My tv is an LG plasma 42PG20-UA and Windows7 on my comp.

    Thanks for your help,
  2. Tmagic650

    Tmagic650 TS Ambassador Posts: 17,185   +225

    "Do I need to change the refresh rate on my computer?"...

    I would say yes. Adjust the setting up a little from 60 Hz
  3. ro44

    ro44 TS Rookie Topic Starter Posts: 22

    How do I do that?
    Is it under "Display" on Control Panel?
  4. Tmagic650

    Tmagic650 TS Ambassador Posts: 17,185   +225

    Under Display in the Control Panel
  5. Ultiweap

    Ultiweap TS Enthusiast Posts: 606

    Or simply do:

    Right click on desktop--->screen resolution-->advanced setting-->select monitor-->and change the Hertz
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