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  1. #1
    New ROGer Array
    Join Date
    Jul 2013

    Asus G750jx -- Video through HDMI but no audio

    I have an Asus G750jx laptop, and it is connected to a Vizio LED HDTV ~44in I think. I'm getting perfect video through it but I can't get any audio. Under Sounds > Playback Devices I see

    E370VA-3 (I think this is my TV) -- NVIDIA High Definition Audio (not plugged in) -- Cannot set default device
    NVIDIA HDMI Output (Port 1) -- NVIDIA High Definition Audio (not plugged in) -- Cannot set default device
    Speakers -- sound comes out of my laptop
    Realtek Digital Output -- no sound if i set default

    Checking for updates showed that my drivers are up to date. Also, tried changing the order of which device was plugged in/turned on first etc between the TV and Laptop.

    Any help is very appreciated! Trying to make my dorm the perfect place to chill with friends and watch stuff!

  2. #2
    ROG Enthusiast Array
    Join Date
    Dec 2013

    I have the same problem on my G750js
    Last edited by lazzy; 08-01-2014 at 11:53 AM.

  3. #3
    ROG Member Array
    Join Date
    Apr 2014

    You can install Nvidia driver, which include audio options.
    [COLOR="#FFFFFF"]CPU: Intel i5 2500k | GPU: Asus GeForce GTX760 | Mootherboard: Asus Z77 | PSU: Cooler 1000W | RAM: 8GB | Monitor: Asus VG248

  4. #4
    ROG Guru: Green Belt Array billyray520 PC Specs
    billyray520 PC Specs
    Laptop (Model)G73JH-A1, G73Sw
    MotherboardMaximus V Extreme, H97M-Plus
    ProcessorIntel Core I7 3770K, Core I5 4690s
    Memory (part number)32 GB Corsair Vengeance DDR3 (MVE)
    Graphics Card #1Sapphire HD 7970 Dual X OC (MVE)
    Graphics Card #2Intel HD Graphics 4600
    MonitorAsus ProArt PA248 (MVE)
    Storage #1OCZ Vertex 4 2.5" 256 GB SSD (MVE)
    Storage #2Seagate 1 TB 7200 SATA III 6.0 GB/s (MVE)
    CPU CoolerCorsair H80i Liquid Cooler (MVE)
    CaseCooler Master HAF-X tower on wheels (MVE)
    Power SupplyThermaltake Toughpower Grand 1200W (MVE)
    Keyboard Logitech G110 Black LED (MVE)
    Mouse Asus ROG MOBKUL Gaming (MVE)
    OS Windows 7 Professional / Ubuntu 12.04 (MVE)
    Network RouterMotorola Surfboard SBG6580
    billyray520's Avatar
    Join Date
    Sep 2012

    Connect everything, notebook to tv etc. Turn on TV, select hdmi input. Turn on Notebook. Sound goes to hdmi on tv.
    Asus Maximus V Extreme BIOS 1903, see specs above avatar.

    Asus G73 jh A1 laptop, BIOS 213, vBIOS OD2, 8 GB Ram, 240 GB Intel SSD, 180 GB Intel SSD. Win 7 Pro. Purchased new from in May 2010.
    (both have 1920X1080 hd screens, mine above, hers below )
    Asus G73 Sw XR1 laptop 8 GB Ram, 160 GB Intel SSD, 80 GB Intel SSD. Purchased used >Ebay 1/10/13, Did clean install of Windows 7

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