# HP Envy 14

Device | Status | Modules
Intel | Working | xf86-video-intel
AMD | Working | xf86-video-radeon
Ethernet | Working | atl1c
Wireless | Working | iwlagn
Audio | Working | snd_hda_intel
Touchpad | Working |
Camera | Working | uvcvideo
USB 3.0 | Partially Working | xhci-hcd
USB 2.0 | Working | ehci-hcd
eSATA | Working |
Card Reader | Working |
Function Keys | Working |
Suspend to RAM | Working |

# Hardware

CPU Intel Core i7 i7-2630QM (2 GHz Quad-core, 6 MB Cache, hyperthreading, Turbo Boost (2.9 GHz))

Mainboard Intel HM65

RAM 8 GB (2x4GB)

Display 14.5" HD LED (1366x768)

Graphics adapter AMD Radeon HD 6630M, 1GB memory

Soundcard Intel HD Audio

Network Atheros Communications AR8151 v2.0 Gigabit Ethernet, Intel Corporation Centrino Advanced-N 6230 Wireless

Hard disk 750 GB 7200rpm SATA

Webcam Quanta Computer, Inc.

Touchpad Synaptics ClickPad

# Configuration

This article is based on HP Envy 14 2090eo (LS782EA) model. Wireless chip might be different on other regions.

## CPU

Works out of the box. See CPU frequency scaling for more information on power saving. Both cpufrequtils and cpupower work. Latter is recommended for additional features.

## Video

This laptop has two graphics chips, one on the CPU and the other AMD Radeon 6630M with dedicated 1 GB RAM.

Note: that the screen goes black after booting because the backlight is disabled by default. Increase back light using shift-fn-f3 key combination. After installing add command `w /sys/class/backlight/acpi_video0/brightness - - - - 1` to `/etc/tmpfiles.d/local.conf` for turning the back light on automatically.

### Intel

After enabling using vga_swictheroo works perfectly. No Xorg configuration needed.

### AMD

Radeon card is used by default. No Xorg configuration needed.

#### Switching

WIP, see Tackling the Switchable graphics.

## Audio

Works out of the box.

### HDMI

Works out of the box. (Tested only with AMD graphics)

## Touchpad

Works out of the box.

## Suspend to RAM

Works out of the box.

## Webcam

Works out of the box.

## Function Keys

Works out of the box, including keyboard back light activation (shift-fn-f5).

Category:

- HP