czarny ekran po starcie systemu

[miscoala]

dzisiaj po odpaleniu kompa pojawił się czarny ekran zamiast pulpitu i dobrze ze mam zainstalowane Cairo Dock (choć startuje podwójnie) bo nic bym nie zdziałał no i meldunek Notifilera ze jakiś proces właśnie padł podejrzewam ze to sterowniki od karty graficznej ale nie znam się na tym.Moze ktos pomoże ale w jakiś czytelny sposób jak to sprawdzić co padło i co dalej.

Kod: Zaznacz cały

23.06.2012 10:47:25	michael-MS-6788	rsyslogd	[origin software="rsyslogd" swVersion="5.8.6" x-pid="531" x-info="http://www.rsyslog.com"] rsyslogd was HUPed
23.06.2012 10:47:40	michael-MS-6788	anacron[885]	Job `cron.daily' terminated
23.06.2012 10:47:40	michael-MS-6788	anacron[885]	Normal exit (1 job run)
23.06.2012 11:17:02	michael-MS-6788	CRON[3164]	(root) CMD (   cd / && run-parts --report /etc/cron.hourly)
23.06.2012 11:34:37	michael-MS-6788	pulseaudio[1530]	[pulseaudio] conf-parser.c: [/usr/share/applications/clementine.desktop:18] Invalid section header.
23.06.2012 11:34:37	michael-MS-6788	pulseaudio[1530]	[pulseaudio] module-augment-properties.c: Failed to parse .desktop file /usr/share/applications/clementine.desktop.

to jest wynik z KsystemLog , moge jeszcze inne dane wrzucic
Po konsultacji wyszło ze Plazma-Desktop nie działa lub działa tylko częściowo.

Kod: Zaznacz cały

michael@michael-MS-6788:~$ plasma-desktop
QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave.
QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave.
QDBusObjectPath: invalid path ""
plasma-desktop(5454)/libplasma Plasma::isPluginVersionCompatible: unversioned plugin detected, may result in instability 
plasma-desktop(5454)/libplasma Plasma::isPluginVersionCompatible: unversioned plugin detected, may result in instability 
plasma-desktop(5454)/libplasma Plasma::isPluginVersionCompatible: unversioned plugin detected, may result in instability 
plasma-desktop(5454)/libplasma Plasma::isPluginVersionCompatible: unversioned plugin detected, may result in instability 
plasma-desktop(5454)/libplasma Plasma::isPluginVersionCompatible: unversioned plugin detected, may result in instability 
plasma-desktop(5454)/libplasma Plasma::isPluginVersionCompatible: unversioned plugin detected, may result in instability 
plasma-desktop(5454)/libplasma Plasma::isPluginVersionCompatible: unversioned plugin detected, may result in instability 
plasma-desktop(5454)/libplasma Plasma::isPluginVersionCompatible: unversioned plugin detected, may result in instability 
Object::connect: No such signal QDBusAbstractInterface::Changed()
plasma-desktop(5454) MessageIndicator::adjustViewSize: No parentWidget for applet widget()! 
plasma-desktop(5454) MessageIndicator::adjustViewSize: No parentWidget for applet widget()! 
Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString)
michael@michael-MS-6788:~$ file:///usr/share/kde4/apps/plasma/plasmoids/notifier/contents/ui/devicenotifier.qml:167:5: QML QDeclarativeListView_QML_20: Bei einem vertikalen Anker wurde eine potentielle Endlosschleife der Anker festgestellt.
QGraphicsScene::addItem: item has already been added to this scene
QGridLayoutEngine::addItem: Cell (0, 1) already taken
plasma-desktop(5454)/plasma StatusNotifierItemSource::refreshCallback: DBusMenu disabled for this application 
QGridLayoutEngine::addItem: Cell (0, 1) already taken
QGridLayoutEngine::addItem: Cell (1, 1) already taken
X Error: BadWindow (invalid Window parameter) 3
  Major opcode: 20 (X_GetProperty)
  Resource id:  0x4800108
X Error: BadWindow (invalid Window parameter) 3
  Major opcode: 20 (X_GetProperty)
  Resource id:  0x4800108
X Error: BadWindow (invalid Window parameter) 3
  Major opcode: 20 (X_GetProperty)
  Resource id:  0x4800108
X Error: BadWindow (invalid Window parameter) 3
  Major opcode: 20 (X_GetProperty)
  Resource id:  0x4800108
X Error: BadWindow (invalid Window parameter) 3
  Major opcode: 20 (X_GetProperty)
  Resource id:  0x4800108
X Error: BadPixmap (invalid Pixmap parameter) 4
  Major opcode: 54 (X_FreePixmap)
  Resource id:  0x480017c
X Error: BadPixmap (invalid Pixmap parameter) 4
  Major opcode: 54 (X_FreePixmap)
  Resource id:  0x4800173
X Error: BadPixmap (invalid Pixmap parameter) 4
  Major opcode: 54 (X_FreePixmap)
  Resource id:  0x480016a
X Error: BadPixmap (invalid Pixmap parameter) 4
  Major opcode: 54 (X_FreePixmap)
  Resource id:  0x4800161
X Error: BadPixmap (invalid Pixmap parameter) 4
  Major opcode: 54 (X_FreePixmap)
  Resource id:  0x4800158
X Error: BadPixmap (invalid Pixmap parameter) 4
  Major opcode: 54 (X_FreePixmap)
  Resource id:  0x480014f
X Error: BadPixmap (invalid Pixmap parameter) 4
  Major opcode: 54 (X_FreePixmap)
  Resource id:  0x4800146
X Error: BadPixmap (invalid Pixmap parameter) 4
  Major opcode: 54 (X_FreePixmap)
  Resource id:  0x480013d

Samo sie naprawilo ale co to nie wiadomo