What happens if you try to tell bbswitch not to disable your nvidia card at shutdown? To accomplish this, see the "Enable card on shutdown" section in /usr/share/doc/bbswitch-dkms/README.md.gz, i.e.:
### Enable card on shutdown
Some machines do not like the card being disabled at shutdown.
Add the next initscript (`/etc/init/bbswitch.conf`) :
description "Save power by disabling nvidia on Optimus"
author "Lekensteyn <email address hidden>"
start on runlevel [2345]
stop on runlevel [016]
pre-start exec /sbin/modprobe bbswitch load_state=0 unload_state=1
pre-stop exec /sbin/rmmod bbswitch
What happens if you try to tell bbswitch not to disable your nvidia card at shutdown? To accomplish this, see the "Enable card on shutdown" section in /usr/share/ doc/bbswitch- dkms/README. md.gz, i.e.:
### Enable card on shutdown
Some machines do not like the card being disabled at shutdown. init/bbswitch. conf`) :
Add the next initscript (`/etc/
description "Save power by disabling nvidia on Optimus"
author "Lekensteyn <email address hidden>"
start on runlevel [2345]
stop on runlevel [016]
pre-start exec /sbin/modprobe bbswitch load_state=0 unload_state=1
pre-stop exec /sbin/rmmod bbswitch