ASUS Eee PC 1201NL

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Revision as of 12:52, 24 August 2010 by Alexandrite (talk | contribs) (Function keys)
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Device Status Modules
Nvidia GeForce 9400M Working nvidia
Ethernet Working atl1e
Wireless Working r8192se_pci or ndiswrapper
Audio Working snd_hda_intel
Camera Working
Card Reader Working
Function Keys Working acpi-eeepc-generic
Suspend2RAM Working pm-utils
Hibernate Not tested pm-utils?
Multi-input touchpad Only emulation

This is just a draft - more detailed instructions coming up soon + more detailed tests

Netbook works flawlessly with Arch Linux (if you encounter freezes see Troubleshooting below)


Nvidia's Closed-Source Driver

Just install the official closed source drivers from arch extra repo:

pacman -S nvidia

Open-Source Driver

If you desire Kernel Mode Setting and xinerama (better multihead support), then install nouveau instead of the , though 3D support in nouveau is highly experimental:

pacman -S xf86-video-nouveau

And (highly experimental) 3D support:

pacman -S nouveau-dri


Here, you have two options: either install rtl8192 package from AUR or use ndiswrapper with Windows 2000 driver for the card. The latter seems to be much snappier (better wifi range) but disables the use of aircrack.

Native linux driver

For native linux drivers you need to load r8192se_pci module:

modprobe r8192se_pci

You can add r8192se_pci to your MODULES array in /etc/rc.conf, though udev should load them automatically.

Ndiswrapper and W2K driver

Detailed ndiswrapper installation instructions coming up soon.

Function keys

You must have acpid installed to use the Function keys:

pacman -S acpid 

After installing acpid, you will have to add it to your DAEMONS array in rc.conf.

Then, you need to install acpi-eeepc-generic package from AUR and edit file /etc/conf.d/acpi-eeepc-generic.conf:


Comment out EEEPC_CONF_DONE option:


If you are using linux drivers for wifi you should also edit the WIFI_DRIVERS array:


Otherwise the wifi toggle button won't work.

Afterward, you must restart acipd:

/etc/rc.d/acpid restart


Install pm-utils:

pacman -S pm-utils

If you are using linux wifi driver you need to unload it before suspending otherwise the machine won't resume. To do this automatically uncomment and edit appropriate line in /etc/pm/config.d/config file:

SUSPEND_MODULES="ehci_hcd r8192se_pci"

The ehci_hcd module is responsible for usb hub. Removing it solves the immediate resume issue (see Troubleshooting) You can try out the suspend2ram either by using function key Fn+F1 (if you've configured them to use pm-utils in /etc/conf.d/acpi-eeepc-generic.conf) or by running:


Power saving

Install the laptop-mode-tools from extra repo:

pacman -S laptop-mode-tools

Super Hybrid Engine

Super Hybrid Engine is a simple FSB tweaker that can radically reduce power consumption. You need to load the eeepc_laptop module to make SE work:

modprobe eeepc_laptop

If the command fails with such error message:

FATAL: Error inserting eeepc_laptop (/lib/modules/2.6.32-ARCH/kernel/drivers/platform/x86/eeepc-laptop.ko): No such device

you need to add acpi_osi=Linux to kernel parameters in grub configuration.

To enable automatic SHE manipulation just edit /etc/laptop-mode/conf.d/eeepc-superhe.conf:


If you've configured function keys properly you can manually change SHE mode by using Fn+Space.

LCD brightness

To enable LCD brightness automatic manipulation you need to edit /etc/laptop-mode/conf.d/lcd-brightness.conf and set proper BRIGHTNESS_OUTPUT path:



Touchpad/keyboard freezes

Most likely you are using kernel 2.6.32 or newer. The only solution for now is to downgrade to 2.6.31.

Machine does not resume after suspend2ram

You have to unload r8192se_pci module right before suspending. See Suspend2RAM section of this article for details.

After suspending the machine immediately resumes

You have to unload usb module(s) before suspending. See Suspend2RAM section of this article for details.