Cristopher, I'm not able to install the image but tested it in live mode and I'm able to shut down the computer without problems. I also tried with a Xubuntu 14.04.03 live image (I didn't have a 14.04.04 one at hand) and found it also hangs when shutting down the computer.
So, I guess it is already solved in the new upcoming version. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1552985 Title: [Dell Inspiron 14 3000 Series] System hangs on poweroff To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1552985/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs