Hello Seems to ma much more an hardware problem that a software one. When the bug is reproduced again, please reboot your system pressing Alt+Sys + r e i s u b if possible, then attach here, using the button below 'Add attachment or patch' the files /var/log/kern.log /var/log/kern.log.1 Thanks Fabio
** Changed in: linux (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/829177 Title: my dell e5410 freeze when close the screen and open it again; i.e after suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/829177/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs