if you have an INTEL chip, try:
$sudo apt-get install powertop
sudo powertop
Then see what is polling your kernel. I believe it's an interrupt problem. Are you using b43 module? If not, blacklist it at sudo gedit /etc/modprobe.d/blacklist
- CH
if you have an INTEL chip, try:
$sudo apt-get install powertop
sudo powertop
Then see what is polling your kernel. I believe it's an interrupt problem. Are you using b43 module? If not, blacklist it at sudo gedit /etc/modprobe. d/blacklist
- CH