Install Ubuntu9.04NetBook on HP mini1001tu

It seems that the HP mini Series will have such a problem. After installing Ubuntu9.04NetBook, no sound is found. For the solution, see the solution that references MauricioMarambio in. ----------------------------------- Follow the address solution (reference address https://answers.launchpad.net/ubuntu/+question/649

It seems that the HP mini Series will have such a problem. After Ubuntu 9.04 NetBook is installed, no sound is found.
For the solution, see the solution that references Mauricio Marambio in.
-----------------------------------
Reference Address Resolution (reference address https://answers.launchpad.net/ubuntu/+question/64930)

Step 1: Enter the main folder of the current user, download three tar packages, or manually download them to the main folder of the current user.
Cd ~
Wget ftp://ftp.alsa-project.org/pub/driver/alsa-driver-1.0.19.tar.bz2
Wget ftp://ftp.alsa-project.org/pub/lib/alsa-lib-1.0.19.tar.bz2
Wget ftp://ftp.alsa-project.org/pub/utils/alsa-utils-1.0.19.tar.bz2

Step 2: extract three tar packages.
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

Step 3: Enter the decompressed folder, configure sound card parameters, make, install, and exit the current operation folder, and return to the upper-level folder, that is, the main folder of the current user.
Cd alsa-driver-1.0.19
./Configure -- with-cards = hda-intel -- with-kernel =/usr/src/linux-headers-$ (uname-r)
Make
Sudo make install
Cd ..

Step 4: likewise.
Cd alsa-lib-1.0.19
./Configure
Make
Sudo make install
Cd ..

Step 5: likewise. During this step, you may find an error and ignore it.
Cd alsa-utils-1.0.19
./Configure
Make
Sudo make install

Step 6: edit file alsa-base.conf
Sudo gedit/etc/modprobe. d/alsa-base.conf
Open the file and add the following four lines marked in blue at the end. Black is an example of a line of text at the end.
Options snd-pcsp index =-2
Alibaba snd-card-0 snd-hda-intel
Alias sound-slot-0 snd-hda-intel
Options snd-hda-intel model = dell-m4-1
Options snd-hda-intel enable_msi = 1
After modification, restart the machine. Go to the sample music to see if there is any sound.