kubuntu 8.04.1 kde 3.5.10. laptop acer aspire 5110. звукова карта realtek alc861. дава ми следната грешка. Някой да знае какво да направя. Мерси

root@ubuntu:/tmp/alsa-driver-1.0.19/alsa-driver-1.0.19# make && make install
make dep
make[1]: Entering directory `/tmp/alsa-driver-1.0.19/alsa-driver-1.0.19'
make[2]: Entering directory `/tmp/alsa-driver-1.0.19/alsa-driver-1.0.19/acore'
copying file alsa-kernel/core/info.c
/tmp/alsa-driver-1.0.19/alsa-driver-1.0.19/utils/patch-alsa: 24: patch: not found
make[2]: *** [info.c] Error 1
make[2]: Leaving directory `/tmp/alsa-driver-1.0.19/alsa-driver-1.0.19/acore'
make[1]: *** [dep] Error 1
make[1]: Leaving directory `/tmp/alsa-driver-1.0.19/alsa-driver-1.0.19'
make: *** [include/sndversions.h] Error 2