Ubuntu
acpi-support package

  1. Bug #37303
  2. Comment #3

Comment 3 for bug 37303

Revision history for this message
Matthew Garrett (mjg59) wrote : Re: Fn+F1 does not work

Ok. Sleep may need to be enabled in whichever desktop you're using, or alternatively edit /etc/default/acpi-support and uncomment the SLEEP= line.