Way OT but it's not worth a new thread but here's a weird error message that pops up in shells on Linux on my deskto occasionallyp. I'm not sure I've seen another quite like it and it beats Windows BSODs:

Message from syslogd@worthy at May 31 04:53:43 ...
kernel:[273367.515568] Uhhuh. NMI received for unknown reason 2d on CPU 4.

Message from syslogd@worthy at May 31 04:53:43 ...
kernel:[273367.515569] Do you have a strange power saving mode enabled?

Message from syslogd@worthy at May 31 04:53:43 ...
kernel:[273367.515570] Dazed and confused, but trying to continue

Whatever it means, things continue as normal and it doesn't seem to do any harm.