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# LG R400

From ArchWiki

Working:

- X11
- Sound
- Suspend
- LAN
- wlan (needs ndiswrapper)
- cardreader
- extra buttons

Unknown:

- hibernate
- express card

## Disk Partitions

The factory default partition table is a mess and the Arch Linux installation programm has troubles with it. I booted an ubuntu installation CD and partitioned the drive with that, then cancelled the installation and continued with Arch Linux. I think parted or gparted does the trick, so you can use any Linux live CD with it.

## Graphics Card / X11

See Intel Graphics.

## WiFi / Wlan Network

See Wireless Setup#ath5k

## Brightness Control

To control the brightness of the display, modprobe video (the ACPI video module), via /etc/rc.conf. Then you have /sys/class/backlight/acpi_video0/brightness. Use

    cat < /sys/class/backlight/acpi_video0/max_brightness > /sys/class/backlight/acpi_video0/brightness

to get maximum brightness.

Retrieved from "https://wiki.archlinux.org/index.php?title=LG_R400&oldid=249633"
Category:

- LG

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