this IS Opensuse11.1 ??? right
and NOT SELD 11 service pack 1
opensuse 11.1 has been UNSUPPORTED for a long time
it hit EOL on Jan 14 2011 ( OVER a year ago ), please DO NOT use unsupported operating systems .
please stay current only 11.4 and 12.1 are currently supported
see the opensuse wiki page
There is no 'Powermanagement' in the System menu in OpenSuse 11.1!
there are many MANY things that are not in " menus " is this the suse default KDE4 ? or Gnome2 , or some other DE
now is that the Desktop menues ?
or is this the yast2 menu ?
if this is indeed opensuse11.1
then the repos are dead , there is no installing of the OLD unsupported software
so the normal solutions of actually installing the needed programs are not there