I've did fresh install of ubuntu 9.04 Desktop (not UNR) and sound is NOT working on my HP1020la.
So I tried again with the script I posted before, and following some suggestion in this thread, I made some modifications:
- First, check that you have this packages installed (sudo apt-get install package_name):
patch, gettext, libncurses5-dev, xmlto, xmltoman
- Use this script:
tar xjf alsa-driver-1.0.19.tar.bz2
tar xjf alsa-lib-1.0.19.tar.bz2
tar xjf alsa-utils-1.0.19.tar.bz2
cd alsa-driver-1.0.19
./configure --with-cards=hda-intel --with-kernel=/usr/src/linux-headers-$(uname -r)
make
sudo make install
cd ..
cd alsa-lib-1.0.19
./configure
make
sudo make install
cd ..
cd alsa-utils-1.0.19
./configure --disable-nls
make
sudo make install
- Change your alsa-base.conf file (sudo gedit /etc/modprobe.d/alsa-base.conf) adding these lines:
options snd-pcsp index=-2
alias snd-card-0 snd-hda-intel
alias sound-slot-0 snd-hda-intel
options snd-hda-intel model=hp-m4
options snd-hda-intel enable_msi=1
- Go to System>Preferences>Sound and change first 4 options to ALSA
- Reboot!
- After reboot you should hear login sound...
- In volume control, you'll want to set the input sources to "line" and "front mic" for the HDA Intel (Alsa mixer). Make sure your volumes are not set too low after a reboot, you're off and running (thanks to jasonq).
Built in speakers work, headphones and internal mic. Magic blue keys works too, and i'm not having issues about playing from 2 different sources at the same time (youtube in firefox and mp3 in rhytmbox). However, I didn't test external mic.
Maybe between kernel updates you have to do all this process again.
I hope this helps...or try Arnaud's solution mentioned above (I haven't tried) that works for some people.
I've did fresh install of ubuntu 9.04 Desktop (not UNR) and sound is NOT working on my HP1020la.
So I tried again with the script I posted before, and following some suggestion in this thread, I made some modifications:
- First, check that you have this packages installed (sudo apt-get install package_name):
patch, gettext, libncurses5-dev, xmlto, xmltoman
- Use this script:
cd ~
mkdir soundtmp
cd soundtmp
wget ftp://ftp. alsa-project. org/pub/ driver/ alsa-driver- 1.0.19. tar.bz2 alsa-project. org/pub/ lib/alsa- lib-1.0. 19.tar. bz2 alsa-project. org/pub/ utils/alsa- utils-1. 0.19.tar. bz2
wget ftp://ftp.
wget ftp://ftp.
tar xjf alsa-driver- 1.0.19. tar.bz2 1.0.19. tar.bz2 1.0.19. tar.bz2
tar xjf alsa-lib-
tar xjf alsa-utils-
cd alsa-driver-1.0.19 cards=hda- intel --with- kernel= /usr/src/ linux-headers- $(uname -r)
./configure --with-
make
sudo make install
cd ..
cd alsa-lib-1.0.19
./configure
make
sudo make install
cd ..
cd alsa-utils-1.0.19
./configure --disable-nls
make
sudo make install
- Change your alsa-base.conf file (sudo gedit /etc/modprobe. d/alsa- base.conf) adding these lines:
options snd-pcsp index=-2
alias snd-card-0 snd-hda-intel
alias sound-slot-0 snd-hda-intel
options snd-hda-intel model=hp-m4
options snd-hda-intel enable_msi=1
- Go to System> Preferences> Sound and change first 4 options to ALSA
- Reboot!
- After reboot you should hear login sound...
- In volume control, you'll want to set the input sources to "line" and "front mic" for the HDA Intel (Alsa mixer). Make sure your volumes are not set too low after a reboot, you're off and running (thanks to jasonq).
Built in speakers work, headphones and internal mic. Magic blue keys works too, and i'm not having issues about playing from 2 different sources at the same time (youtube in firefox and mp3 in rhytmbox). However, I didn't test external mic.
Maybe between kernel updates you have to do all this process again.
I hope this helps...or try Arnaud's solution mentioned above (I haven't tried) that works for some people.