On Fri, Mar 30, 2012 at 8:34 AM, XeCycle <xecycle@xxxxxxxxx> wrote: > Paul Gideon Dann <pdgiddie@xxxxxxxxx> writes: > > [...] > > > I believe I've heard reports that a BIOS upgrade solves this. I have > this > > issue on a Dell Latitude E5520. I haven't got around to trying the > upgrade > > yet, though. > > Perhaps I'm not so lucky. I used to experience some wifi > problems, and Lenovo's customer service did an BIOS upgrade. But > I'm still having this issue. > > -- > Carl Lei (XeCycle) > I have this in my modprobe.conf to be able to Reboot / Shutdown correctly on my Thinkpad R400. # Systems hangs on reboot/shutdown # https://bugzilla.kernel.org/show_bug.cgi?id=33872#c19 # https://bbs.archlinux.org/viewtopic.php?id=113985&p=4 blacklist e1000e