Dell Inspiron 13 (5378)

Device	Status	Modules
Video	Working	i915
Wireless	Working	iwlmvm
Bluetooth	Working	btusb
Audio	Working	snd_hda_intel
Touchpad	Working	i2c_hid
Touchscreen	Working	usbhid
Webcam	Working	uvcvideo
Wireless switch	Working	intel_hid
Keyboard backlight switch	Working	?
Harddisk/Battery light switch	Working	?
Function/Multimedia Keys	Working	?

Fan control

The default fan settings allow the CPU to reach 70-85 °C before the fan speeds up. To make the laptop to run cooler, use i8kutils^AUR to manually set the fan start temperature. The BIOS seems to override fan control by default, so install dell-bios-fan-control-git^AUR to give control of the fan to the OS.

Note that this model only has one fan, and it is identified as the right fan. Setting the left fan speed has no effect. A working fan profile will look something like this:

set config(0)   {{- 0}  -1  50  -1  50}
set config(1)   {{- 1}  45  65  45  65}
set config(2)   {{- 2}  60  75  60  75}
set config(3)   {{- 2}  70 128  70 128}

See Fan speed control#Dell laptops for more information.