I believe this is a duplicate of Bug #242400 (already resolved). Does updating the BIOS resolve the problem?
-- power spontaneously shuts down in graphic mode on toshiba laptop https://bugs.launchpad.net/bugs/312951 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs