Ubuntu notebook to increase heat dissipation through Bumblebee

Users who are still having trouble installing Bumblebee for Ubuntu notebooks have a gossip! The new version of Bumblebee 3.0 "Tumbleweed" will increase heat dissipation, and the specific steps will let Xiaobian explain it to you. Let's go.

following steps:

1, if the older version of bumblebee installed before or ironhide, uninstall PPA source

sudo ppa-purge ppa: mj-casalogic /bumblebee

sudo ppa-purge ppa:mj-casalogic/ironhide

2, uninstall ironhide

sudo apt-get purge ironhide

prompt error&rdquo Sub-process /usr/bin/dpkg returned an error code (1)”

Modify ironhide.postrm

sudo gedit /var/lib/dpkg/info/ironhide.postrm< Br>

Locate the following sentence, comment out each line with “#”, the text changes from the color of the command to the color of the comment

if [ `cat /etc/group