Change the Default (S2RAM) Suspend Module to Uswsusp
If you have any issues to suspend your laptop e.g. suspend command doesn't work on your laptop, try changing the default sleep module to uswsusp:
-
Edit
/etc/pm/config.d/moduleand add the following line:
SLEEP_MODULE=uswsusp -
Edit
/etc/pm/config.d/defaultsand add the following line:
S2RAM_OPTS="-f" -
Reboot and try to let her sleep.