HP Envy 15 core i7 -- Linux current bug reports

HP Envy series in Launchpad

HP Envy 15 reported bugs:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/463959
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/463940?comments=all
https://bugs.launchpad.net/ubuntu/+source/gnome-power-manager/+bug/582690
https://bugs.launchpad.net/ubuntu/+bug/582688
https://bugs.launchpad.net/ubuntu/+source/gpointing-device-settings/+bug/582687
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/582809
https://bugs.launchpad.net/ubuntu/+source/gnome-power-manager/+bug/582690
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/557072