# Toshiba Satellite R830

## Wi-Fi & Ethernet

Atheros Communications Inc. AR9285 Wireless Network Adapter (PCI-Express) (rev 01) and Intel Corporation 82579V Gigabit Ethernet with kernel 3.8 work out of the box.

## Brightness

xbacklight from xorg-xbacklight works fine.

## Suspend and resume

Brightness control works until sleep but after resume it does not.

Adding `acpi_osi=Linux acpi_backlight=vendor` to kernel-line (see Kernel Parameters) helped me.

There is another solution here: https://bbs.archlinux.org/viewtopic.php?id=132044

Category:

- Toshiba