ASUS G750JH

Model G750JH-DB72-CA

Hardware

  • Processor: Intel Core i7-4700HQ 2.4GHz (Turbo Boost up to 3.4 GHz)
  • Display: 17.3" FHD, native resolution 1920 x 1080
  • Graphics: NVIDIA Geforce GTX 780M with 4GB GDDR5 VRAM
  • HDD: 750GB HDD @ 7200rpm + 256GB SSD
  • Memory: 16GB DDR3 @ 1600 MHz
  • Card Reader: 2-in-1 SD/MMC card reader
  • Webcam: 2.0MP
  • WLAN: Qualcomm Atheros AR9462 Wireless Network Adapter (802.11a/b/g/n)
  • LAN: Qualcomm Atheros QCA8171 Gigabit Ethernet

UEFI

The G750 is a UEFI device, but can also boot from a partition with the "boot" flag set in the traditional manner. Both UEFI and legacy boot methods work with syslinux using the instructions on the wiki here.

Graphics

Works fine with nvidia. The xf86-video-nouveau driver has not yet been tested.

/etc/X11/xorg.conf
# nvidia-settings: X configuration file generated by nvidia-settings
# nvidia-settings:  version 331.20  (buildmeister@swio-display-x86-rhel47-05)  Wed Oct 30 18:20:32 PDT 2013

Section "ServerLayout"
    Identifier     "Layout0"
    Screen      0  "Screen0" 0 0
    InputDevice    "Keyboard0" "CoreKeyboard"
    InputDevice    "Mouse0" "CorePointer"
    Option         "Xinerama" "0"
EndSection

Section "Files"
EndSection

Section "InputDevice"
    Identifier     "Mouse0"
    Driver         "mouse"
    Option         "Protocol" "auto"
    Option         "Device" "/dev/psaux"
    Option         "Emulate3Buttons" "no"
    Option         "ZAxisMapping" "4 5"
EndSection

Section "InputDevice"
    Identifier     "Keyboard0"
    Driver         "kbd"
EndSection

Section "Monitor"
    Identifier     "Monitor0"
    VendorName     "Unknown"
    ModelName      "AU Optronics Corporation"
    HorizSync       30.0 - 75.0
    VertRefresh     60.0
    Option         "DPMS"
EndSection

Section "Device"
    Identifier     "Device0"
    Driver         "nvidia"
    VendorName     "NVIDIA Corporation"
    BoardName      "GeForce GTX 780M"
    Option         "NoLogo" "True"
    Option         "registryDwords" "EnableBrightnessControl=1"
EndSection

Section "Screen"
    Identifier     "Screen0"
    Device         "Device0"
    Monitor        "Monitor0"
    DefaultDepth    24
    Option         "Stereo" "0"
    Option         "metamodes" "LVDS-0: nvidia-auto-select +0+0"
    Option         "SLI" "Off"
    Option         "MultiGPU" "Off"
    Option         "BaseMosaic" "off"
    SubSection     "Display"
        Depth       24
    EndSubSection
EndSection

HDMI port

HDMI video output works using the proprietary video driver. HDMI audio output works using pulseaudio.

VGA port

Works using the proprietary video driver.

DisplayPort over Thunderbolt port

Works using the proprietary video driver.

USB 3

All USB ports work fine with no configuration required.

Optical drive

Can read from and write to CD/DVD media with no configuration required. BD-ROM reading has not yet been tested.

Sound

The integrated stero microphones work out-of-the-box with PulseAudio. The headphone and microphone ports also behave as expected. To get the bass speaker working, it is necessary to enable 2.1 sound in PulseAudio:

/etc/pulse/daemon.conf
        default-sample-channels = 3
        enable-lfe-remixing = yes

alsamixer from alsa-utils maps the bass speaker to the "Speaker" channel, and maps the left and right speakers to the "Headphone" channel. PulseAudio jack detection can interfere with this configuration; to disable it, comment out this line:

/etc/pulse/default.pa
        # load-module module-switch-on-port-available

By comment out this module in some cases can make pulse audio to choose HDMI output as the default every time you plug or unplug your headphones. Leaving you with no sound until you manually choose speakers in the sound options.

Webcam

Works fine with no configuration required. The webcam records at a higher framerate than the sensor on the G73 and is actually usable, but it is not anything special.

SD card reader

Works fine with no configuration required. Note that the G750 is unable to boot from the card reader, even in legacy mode.

LAN

Works fine with no configuration required.

WLAN

Works fine with no configuration required.

Bluetooth

Works fine using with no configuration required.

Untested

  • Data transfer over Thunderbolt port
  • BD-ROM reading
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