You have been subscribed to a public bug: Update (2014-Aug-09): An external display connected via VGA port would turn on when the system resumed from suspend, but the primary screen (and possibly backlight) remained blank.
------------------ When resuming from suspend, the PC's screen remained blank. However, everything else seemed responsive, as I was able to log in and turn up/down the volume via shortcut keys and got an audio response. ---System Details--- Description: Ubuntu 14.04 LTS Release: 14.04 Machine: Toshiba Satellite L755D pm-utils: Installed: 1.4.1-13 Candidate: 1.4.1-13 Version table: *** 1.4.1-13 0 500 http://us.archive.ubuntu.com/ubuntu/ trusty/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: pm-utils 1.4.1-13 Uname: Linux 3.12.2-031202-generic x86_64 ApportVersion: 2.14.1-0ubuntu3 Architecture: amd64 CurrentDesktop: GNOME Date: Tue May 6 18:58:20 2014 InstallationDate: Installed on 2012-12-05 (517 days ago) InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5) PackageArchitecture: all SourcePackage: pm-utils UpgradeStatus: Upgraded to trusty on 2014-04-19 (17 days ago) ** Affects: linux (Ubuntu) Importance: Low Status: Incomplete ** Tags: amd64 apport-bug pm-suspend pm-utils trusty -- Laptop screen remains blank when resuming from pm-suspend, even though an external display would turn back on. https://bugs.launchpad.net/bugs/1316851 You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
