for those with amd/intel hybrid.....
with the radeon driver the fan was really loud, the laptop was overheating and the battery was draining fast. Then I tried fglrx but unity wouldn't load(only the wallpaper and the mouse) so what I did for now is:
Remove fglrx and use opensource radeon
echo IGD > /sys/kernel/debug/vgaswitcheroo/switch
echo OFF > /sys/kernel/debug/vgaswitcheroo/switch
right before exit 0.
Now I have a quite and cool laptop with good battery life. Intel is actually working really good...At least until fglrx and unity decide to get along...
for those with amd/intel hybrid.....
with the radeon driver the fan was really loud, the laptop was overheating and the battery was draining fast. Then I tried fglrx but unity wouldn't load(only the wallpaper and the mouse) so what I did for now is:
Remove fglrx and use opensource radeon
Use switcheroo (https:/ /help.ubuntu. com/community/ HybridGraphics) to disable the discrete card(amd). You can add
echo IGD > /sys/kernel/ debug/vgaswitch eroo/switch debug/vgaswitch eroo/switch
echo OFF > /sys/kernel/
right before exit 0.
Now I have a quite and cool laptop with good battery life. Intel is actually working really good...At least until fglrx and unity decide to get along...