1.install hardlink-1.0-1.21.2.i386.rpm 2.install kernel-smp-devel-2.6.15-1.2054_FC5.i686.rpm 3.tar -xvf alsa-driver-1.0.12.tar.bz2 ./configure with-cards=hda-intel --with-sequencer=yes make make install 4.tar -xvf alsa-lib-1.0.12.tar.bz2 ./configure make make install 5.tar -zvf alsa-utils-1.0.12.tar.bz2 ./configure make make install 6.reboot the machine