Debian Etch 4.0 on the Acer Aspire 1642

Quick Guide

Here's a short guide to installing Debian Etch 4.0 on the Acer Aspire 1642. Let's go!

Hardware

Part	Type
Processor	Intel Pentium M 1.7G
Memory	512Mb
Video card	Intel 915G
Sound card	Intel HDA (ALC 883 chipset)
Touchpad	Synaptics Touchpad
Pair of hands	Not growing from an ass

After installation of Debian Etch 4.0 I found the following issues

• sound card is not supported by kernel 2.6.18
• resolution 1280x800 is not supported

Sound
For resolving first issue you must change kernel to version 2.6.20+, because sound card is not supported by kernel 2.6.18. You should download kernel 2.6.20 from www.kernel.org and compile it using the following command:

# make-kpkg --append_to_version -smp --initrd kernel_image modules_image

Then you should install it:

# dpkg -i kernel_blablabla.deb

and add "model" parameter into file /etc/modprobe.d/sound:

options snd-hda-intel index=0 model=acer

and reboot linux. When you run amarok or another audio player sound will rise from the dead :)

Video

We need to install 915resolution package so open up a terminal and type:

# apt-get install 915resolution

Reboot X11 and enjoy with new resolution.

Hotkeys

To make the functionals keys work (fn+fxx, fn+up, fn+down) you should add the following code to the .bashrc or to an another place:

xmodmap -e 'keycode 160 = F16' # mute
xmodmap -e 'keycode 176 = F17' # volume up
xmodmap -e 'keycode 174 = F18' # volume down


xev utility can help you to retrieve a keycode of any key.

Useful links

• KDE multimedia installation
• Opera browser (if you hate a slow mozilla firefox, fortunately, you can use konqueror)
• Tuning Debian Sarge (russian language)
• http://wiki.debian-fr.net/materiel/portable/acer/aspire1642zwlmi