HPNX6325

Differences between revisions 80 and 81
Revision 80 as of 2007-10-20 09:28:57
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Comment: info about WPA and modified Touchpad
Revision 81 as of 2007-10-20 17:49:19
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Editor: user1
Comment: WPA
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Wireless works with open driver (Gutsy Gibbon). Wireless works with open driver since 7.10. Firmware extraction is required. This can be automated with restricted manager. An existing network connection is required for downloading if the firmware blob is not on disk.
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Using the open driver, WPA is working with La Fonera without loading anything.

System info

  • Maker: Hewlett-Packard Co.
  • Brand: HP Compaq
  • Model: NX6325

At a glance

  • Socket S1 - Turion X2 or Mobile Sempron
  • Dimensions start from 2.6 kg and 30.3 mm at front
  • ATI Radeon Xpress 1150 Chipset, 64-128 MB UMA
  • Two slots with up to 4GB of 667-MHz DDR2 SDRAM, dual channel memory support
  • One 5400 rpm, user-removable SATA hard drive
  • Broadcom NetLink Gigabit Ethernet PCI Controller

  • Broadcom 802.11 a/b/g or 802.11 b/g wireless LAN module
  • Integrated Bluetooth
  • 7-in-1 Media Reader
  • TPM 1.2
  • AuthenTec Biometric Fingerprint Sensor

  • Synaptics touchpad with two buttons and scroll zone

[http://h18000.www1.hp.com/products/quickspecs/12447_na/12447_na.HTML Specifications]

[https://wiki.ubuntu.com/LaptopTestingTeam/HPNX6325/dmesg dmesg] [https://wiki.ubuntu.com/LaptopTestingTeam/HPNX6325/lspci lspci] [https://wiki.ubuntu.com/LaptopTestingTeam/HPNX6325/lspcmcia lspcmcia] [https://wiki.ubuntu.com/LaptopTestingTeam/HPNX6325/lsusb lsusb] [https://wiki.ubuntu.com/LaptopTestingTeam/HPNX6325/acpisupport bios versions] [https://wiki.ubuntu.com/LaptopTestingTeam/HPNX6325/dmidecode dmidecode]

Models

Hardware Information

Part no.

EY349EA

EY344ET

EY351EA

EY343EA

CPU

AMD Turion 64 X2 TL-52

AMD Sempron 3500+

AMD Turion 64 X2 TL-60

AMD Sempron 3500+

RAM

512 MB DDR2 667

512 MB DDR2 667

1 GB DDR2 667

512 MB DDR2 667

HDD

80 GB SATA

60 GB SATA

80GB SATA

60 GB SATA

Screen

15" 1024x768

15" 1024x768

15" 1400x1050

15" 1024x768

IGP

ATI Radeon Xpress 1150 RS485 64-128 MB UMA

Optical

LG GMA-4082N DVD+/-RW DL, DVD-RAM

USB

ATI SB400

Modem

yes

Firewire

Texas Instruments PCIxx12 OHCI Compliant IEEE 1394 Host Controller

Bluetooth

yes

N/A

yes

N/A

WLAN

Broadcom BCM4312 UART (rev 01) Wi-Fi 802.11a/b/g

LAN

Broadcom BCM5788 (rev 03) NetXtreme Gigabit Ethernet

Card reader

Texas Instruments 5-in-1 Multimedia Card Reader (SD/MMC/MS/MS PRO/xD)

Audio

ATI SB450 HDA Audio (rev 01)

Biometric scanner

AuthenTec Fingerprint Sensor AES2501

Pointing device

Synaptics with scroll zone

Functionality

ubuntu-7.04-desktop-i386

ubuntu-7.10-desktop-i386/amd64

Does the installation work?

yes

yes/yes

Screen & Monitors

Device

Works?

Bug #

Ubuntu 7.04 i386

Ubuntu 7.10 i386/amd64

Screen

yes

yes

Correct resolution?

yes

yes

Correct refresh rate?

yes

yes

3D Acceleration

yes (with fglrx, hangs on log off)

yes (with fglrx)

Desktop effects

no

no

External monitor works?

yes (with fglrx)

untested

External monitor - mirrors

yes (with fglrx)

untested

External monitor - extend desktop

untested

untested

TV-out

untested

untested

Power Management

Battery detected?

yes

yes

Hibernates?

yes, but fan doesn't start after wake up

yes, but fan doesn't start after wake up, battery state wrongly shown

Sleep

yes

yes

Dim monitor on battery

untested

yes

Blank monitor on inactivity

untested

yes

Lid Close

yes

yes

CPU frequency scaling

yes

yes

Sound

Sound works?

yes

yes

Correct volume?

yes

yes

Hardware volume switch

yes

yes

Headphone jack

yes

yes

Mic jack

yes, after manual editing of some file

yes (turn on capturing in mixer console)

Integrated Mic

yes (turn on capturing in mixer console)

yes (turn on capturing in mixer console)

Networking

Wired NIC

yes

yes

Wireless NIC

yes, with ndiswrapper

yes

PCMCIA NIC

untested

untested

Firewire

untested

untested

Bluetooth

untested

yes

Modem

untested

untested

Touchpad & Mice

Touchpad

yes

yes

Touchpad - Doubletap = double click

yes

yes

Touchpad - Scroll down side

yes

yes

Touchpad - turned off while typing

no

no

External mouse - USB

yes

yes

Docking Station/Port Replicator

AC through replicator

untested

untested

USB

untested

untested

Serial

untested

untested

Parallel

untested

untested

External Monitor - VGA

untested 

untested

External Monitor - DVI

untested

untested

Modem

untested

untested

NIC

untested

untested

PS/2

untested

untested

Additional Hardware

Fingerprint reader

untested

untested

CD/DVD drive

yes

yes

PCMCIA cards

untested

untested

Card reader(s)

yes, after manual editing of some files

yes

Function and other keys

Fn key

Operation

Keycode

Works?

Bug #

Ubuntu 7.04 i386

Ubuntu 7.10 i386/amd64

+ F3

sleep

yes

yes

+ F4

video display hotkey

yes

untested

+ F8

show battery status

yes

yes

+ F9

decrease screen brightness

yes (only on open driver)

yes (only on open driver)

+ F10

increase screen brightness

yes (only on open driver)

yes (only on open driver)

Other special keys

Key

Operation

Keycode

Works?

Bug #

Ubuntu 7.04 i386

Ubuntu 7.10 i386/amd64

wireless button

yes

yes

help button

yes

yes

presentation button

yes (but it has no event attached - I use it for music player)

yes

Current Issues and Bugs

Notes and Workarounds

Touchpad

The workaround for the "bad state" issue (kernel < 2.6.20) is no longer necessary. Touchpad "freezes" in (apparently) random intervals, the cursor remains in the upper left corner and is unmovable. Solution: reboot

["Touchpad - turned off while typing: no (Ubuntu)" -> did you try [http://gsynaptics.sourceforge.jp GSynaptics] in Gnome? -- [:Przemkus]]

  • Yes, and it doesn't have such option - -- AzraelNightwalker DateTime(2007-10-17T07:59:20Z)

  • I've checked again, there is and option in KSynaptics that disables touchpad when typing, but I'm not sure it works like it's meant to work (It doesn't in fact). I decided to change status of this feature to "not working". -- [:Przemkus]]]

Graphics

Also the graphics card is now reported as different model - lspci says its a ATI Technologies Inc RS485 [Radeon Xpress 1100 IGP].

xserver-xorg-video-ati

Open Ati driver has 3D acceleration but it doesn't work stable - it gives bad rendering on OpenArena 0.7.0 and PlanetPenguinRacer. (see above bugs). ~Azrael

xorg-driver-fglrx

Restricted drivers (ATI) are proposed and work Don't use fglrx if it's not necessary, cause it hangs while logging off and the brightness +/- special keys not always work. Kubuntu ~Przemkus

Desktop Effects

Desktop effects don't work (neither with fglrx). AIGLX, xserver-xgl.

Dualhead

Volume control

There is a problem (in all linux distros) with non-linear volume scale. All control of volume depends on range about 50%-100% of volume control, so concerning laptop hardware volume control buttons it's quite irritating Wink ;)

Microphone

To make my mic work I've added

    options snd-hda-intel model=hp position_fix=1 enable=yes

at the end of

/etc/modprobe.d/alsa-base

and then I've set Capture and Mic Boost to the max in Alsa Mixer.

To make mic (both internal and external) work you have to go to the sound mixer, choose "edit > preferences" in the menu, tick "capturing", and then put the capturing slider to the max on the "recording" tab.

Card reader

To fix the card reader I've added a small script to execute in runlevels 3-5:

setpci -s 02:04.2 4c=0x22 #if "0x22" doesn't work use "22" instead

You should substitute the number "02:04.2" with the one shown in

lspci |grep storage

The card reader has been working out of the box since release 7.04. ~Azrael

Battery info

To make battery status update properly I had to unload psmouse module before each restart or shutdown or ACPI would get corrupted (see http://home.no/slazz/nx7400/#badstate ). I've added

modprobe -r psmouse

to /etc/init.d/halt and /etc/init.d/reboot just before 'halt' and 'reboot' commands. This also fixes sluggish BIOS startup.

Suspend

I've also noticed that after I resume from sleep or hibernation, the laptop speakers stay turned on, even when headphones are plugged in. I tried to fix it by putting:

MODULES="snd_hda_intel"

in /etc/default/acpi-support (near "# Add modules to this list to have them removed before suspend and reloaded" line) but it didn't always work.

Hibernate

Powersaving

If you want to have a longer battery life then you should enable laptop mode - edit /etc/default/acpi-support and change "ENABLE_LAPTOP_MODE=false" to "ENABLE_LAPTOP_MODE=true".

WLAN

In previous Ubuntu releases my wifi card has been reported as Broadcom Corporation BCM4310 UART (rev 01). Gutsy reports it as Broadcom Corporation BCM4312 802.11a/b/g (rev 01) (notice the BCM chip number).

ndiswrapper

You will need to use ndiswrapper to run wireless connection. My wifi works only with ndiswrapper. Open driver (bcm43xx) does not work. Ironically on Debian Lenny (testing) it's the opposite - ndiswrapper doesn't work while bcm43xx does work. ~Azrael

bcm43xx

Wireless works with open driver since 7.10. Firmware extraction is required. This can be automated with restricted manager. An existing network connection is required for downloading if the firmware blob is not on disk.

WPA (WiFi Protected Access)

WPA works with open-driver. Tested with eduroam academic network. It is necessary to load two kernel modules:

  • ieee80211_crypt_ccmp

  • ieee80211_crypt_tkip

Then login with [:KNetworkManager] or NetworkManager.

  • ndiswrapper: will be tested soon ~Przemkus

Using the open driver, WPA is working with La Fonera without loading anything.

Thermal management

There are problems with sleep and hibernation, the cpu fan doesn't start after waking laptop up, so it is necessary to turn the fan on manually by executing this script:

# public domain 2007 - Markus Brechtel (chaotika) <markus@b-r-e-c-h-t-e-l.net>
# This script makes the fans wich ran before suspend come up after resume again on HP nx6325.

acpi -t
cat /proc/acpi/fan/*/*

for fanstate in $( ls /proc/acpi/fan/*/state ); do
        echo 0 > $fanstate;
done

cat /proc/acpi/fan/*/*

Bluetooth

To make bluetooth fully work you have to install gnome-vfs-obexftp (from universe).

AES2501

BIOS update

Guidelines for this Wiki document

Please do not add Kubuntu (and other derivatives) when the same Ubuntu version is already added to the table. For example: Kubuntu 7.04 has exactly the same kernel and drivers as Ubuntu 7.04 so everything that works in Ubuntu 7.04 will work in Kubuntu 7.04 and vice versa. Same for things that don't work.

Info about Ubuntu 6.06 and 6.10 has been cut out because it's practically obsolete. Only 7.04 and 7.10 should be left. -- AzraelNightwalker DateTime(2007-10-02T11:19:52Z)

*[http://h20000.www2.hp.com/bizsupport/TechSupport/Home.jsp?lang=en&cc=us&prodTypeId=321957&prodSeriesId=1849082 NX6325 product page] [http://h18000.www1.hp.com/products/quickspecs/12447_na/12447_na.HTML NX6325 Specifications] [http://h20000.www2.hp.com/bizsupport/TechSupport/DriverDownload.jsp?prodNameId=1849083&lang=en&cc=us&prodTypeId=321957&prodSeriesId=1849082&taskId=135 Software and driver download] [http://forums1.itrc.hp.com/service/forums/familyhome.do?familyId=118 HP support forums]

*[http://vale.homelinux.net/wordpress/?s=nx6325 Ubuntu current] [http://www.ludreb.plus.com/ubuntuguide.html Kubuntu] [http://www.puchalla-online.de/nx6325.html Debian 4.0] [http://www.andreas-kleisun.homepage.t-online.de/FC5_on_nx6325.html Fedora Core 5] [http://gentoo-wiki.com/HARDWARE_Gentoo_on_HP_Compaq_nx6325 Gentoo] [http://www.wolframschenck.de/nx6325.htm SuSE Linux 10.1] [http://thinksilicon.redprohosting.de/index.php?page=39 SuSE Linux (German language)] [http://www.gammu.org/wiki/index.php?title=HydePark:Nx6325 Windows]


CategoryLaptop

LaptopTestingTeam/Old/HPNX6325 (last edited 2010-03-02 10:10:13 by host226-241-dynamic)