Difference between revisions of "HP Envy 14"

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(Initial release)
 
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[[Category:HP (English)]]
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[[Category:HP]]
  
 
{| style="float:right; border: 1px solid #000;"  
 
{| style="float:right; border: 1px solid #000;"  
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| USB 2.0 || style="color:green" | '''Working''' || ehci-hcd
 
| USB 2.0 || style="color:green" | '''Working''' || ehci-hcd
 
|-
 
|-
| eSATA || style="color:orange" | '''Untested''' ||
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| eSATA || style="color:green" | '''Working''' ||
 
|-
 
|-
| Card Reader || style="color:orange" | '''Untested''' ||  
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| Card Reader || style="color:green" | '''Working''' ||  
 
|-
 
|-
 
| Function Keys || style="color:green" | '''Working''' ||  
 
| Function Keys || style="color:green" | '''Working''' ||  
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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.
 
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==
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== Video ==
  
 
This laptop has two graphics chips, one on the CPU and the other AMD Radeon 6630M with dedicated 1 GB RAM.  
 
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 <pre>echo 1 > /sys/class/backlight/acpi_video0/brightness</pre> to {{Filename|/etc/rc.local}} for turning the back light on automatically.}}
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{{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 {{ic|w /sys/class/backlight/acpi_video0/brightness - - - - 1}} to {{ic|/etc/tmpfiles.d/local.conf}} for turning the back light on automatically.}}
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=== Intel ===
  
===Intel===
 
 
After enabling using vga_swictheroo works perfectly. No Xorg configuration needed.
 
After enabling using vga_swictheroo works perfectly. No Xorg configuration needed.
  
===AMD===
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=== AMD ===
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Radeon card is used by default. No Xorg configuration needed.
 
Radeon card is used by default. No Xorg configuration needed.
  
====Switching====
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==== Switching ====
WIP, see [http://linuxenvy.blogspot.com/2011/01/tackling-switchable-graphics.html Tackling the Switchable graphics]
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WIP, see [http://linuxenvy.blogspot.com/2011/01/tackling-switchable-graphics.html Tackling the Switchable graphics].
  
 
==Audio==
 
==Audio==

Revision as of 19:55, 31 May 2013


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).