// Allow udisks2 to mount devices without authentication
// for users in the "users" group.
polkit.addRule(function(action, subject) {
 if ((action.id == "org.freedesktop.udisks2.filesystem-mount-system" ||
      action.id == "org.freedesktop.udisks2.filesystem-mount") &&
subject.isInGroup("users")) {
       return polkit.Result.YES;
   }
});
polkit.addRule(function(action, subject) {
   if ((action.id == "org.freedesktop.udisks.filesystem-mount-system-internal") &&
subject.isInGroup("users")) {
       return polkit.Result.YES;
    }
});

Параметры системы - Оборудование - Внешние носители - поставить нужные галки на все устройства или выбрать каждому свой метод монтирования

# dkms status
nvidia304, 304.88-1.mga3.nonfree: added 
nvidia304, 304.88-1.mga3.nonfree, 3.8.13-desktop-1.mga3, i586: installed-binary from 3.8.13-desktop-1.mga3

# dkms remove -m nvidia304 -v 304.88-1.mga3.nonfree -k 3.8.13-desktop-1.mga3

Параметры системы - Внешний вид приложений - Настройка GTK+

# urpmi prelink

# prelink -afmR

/etc/sysconfig/prelink
/etc/prelink.conf

# prelink -au

load-module module-device-restore

# load-module module-device-restore

; default-sample-rate = 44100
; alternate-sample-rate = 48000

default-sample-rate = 48000
alternate-sample-rate = 44100

; flat-volumes = yes

flat-volumes = no

; resample-method = speex-float-3

resample-method = src-sinc-best-quality

; daemonize = no
; allow-module-loading = yes
; high-priority = yes
; nice-level = -11 

daemonize = yes
allow-module-loading = yes
high-priority = yes
nice-level = -11

; autospawn = yes
; daemon-binary = /usr/bin/pulseaudio 

autospawn = yes
daemon-binary = /usr/bin/pulseaudio 

; enable-lfe-remixing = no
; default-sample-channels = 2
; default-channel-map = front-left,front-right

enable-lfe-remixing = yes
default-sample-channels = 6
default-channel-map = front-left,front-right,front-center,rear-left,rear-right,lfe

$ - действуем от простого пользователя
# - действуем от рута

// Disable hibernate for users in the "users" group.
polkit.addRule(function(action, subject) {
   if ((action.id == "org.freedesktop.login1.hibernate") &&
subject.isInGroup("users")) {
      return polkit.Result.NO;
   }
});
polkit.addRule(function(action, subject) {
   if ((action.id == "org.freedesktop.login1.hibernate-multiple-sessions") &&
subject.isInGroup("users")) {
      return polkit.Result.NO;
   }
});

// Disable suspend for users in the "users" group.
polkit.addRule(function(action, subject) {
   if ((action.id == "org.freedesktop.login1.suspend") &&
subject.isInGroup("users")) {
      return polkit.Result.NO;
   }
});
polkit.addRule(function(action, subject) {
   if ((action.id == "org.freedesktop.login1.suspend-multiple-sessions") &&
subject.isInGroup("users")) {
      return polkit.Result.NO;
   }
});

#  This file is part of systemd.
#
#  systemd is free software; you can redistribute it and/or modify it
#  under the terms of the GNU Lesser General Public License as published by
#  the Free Software Foundation; either version 2.1 of the License, or
#  (at your option) any later version.
#
# See journald.conf(5) for details

[Journal]
Storage=none
#Compress=yes
#Seal=yes
#SplitMode=login
#RateLimitInterval=10s
#RateLimitBurst=200
SystemMaxUse=0M
#SystemKeepFree=
#SystemMaxFileSize=
RuntimeMaxUse=0M
#RuntimeKeepFree=
#RuntimeMaxFileSize=
#MaxRetentionSec=
#MaxFileSec=1month
ForwardToSyslog=no
ForwardToKMsg=no
ForwardToConsole=no
#TTYPath=/dev/console
#MaxLevelStore=debug
#MaxLevelSyslog=debug
#MaxLevelKMsg=notice
#MaxLevelConsole=info
ImportKernel=no

[Install]
WantedBy=multi-user.target

# systemctl status rc-local.service
rc-local.service - /etc/rc.d/rc.local Compatibility
          Loaded: loaded (/usr/lib/systemd/system/rc-local.service; enabled)
          Active: active (exited) since Thu, 2013-06-06 04:53:03 MSK; 2s ago
          CGroup: name=systemd:/system/rc-local.service

echo never > /sys/kernel/mm/transparent_hugepage/defrag

su
<root-пароль>
urpmi xfce4-screenshooter
exit

<keybind key="Print">
   <action name="Execute">
      <command>xfce4-screenshooter --fullscreen --save=/home/имя_пользователя/screenshots</command>
   </action>
</keybind>

xfce4-screenshooter --help

[Auto Deny]
kdewallet=Chromium

[Auto Deny]
kdewallet=Google Chrome