root@RLW-PC:~# sudo dpkg -R -P avg2013flx
(Reading database ... 204618 files and directories currently installed.)
Removing avg2013flx (2013.3118) ...
Failed to stop avgd.service: Unit avgd.service not loaded.
invoke-rc.d: initscript avgd, action "stop" failed.
dpkg: error processing package avg2013flx (--purge):
 subprocess installed pre-removal script returned error exit status 5
Errors were encountered while processing:
 avg2013flx
root@RLW-PC:~#