Hi I am new to ubuntu 12.10
After installing ubuntu i installed Power tools since my battery was draining out fast
But, now everytime I boot, I get this error on startup where screen is black... and it says
Enabling Laptop mode
SG_IO bad missing sense data.....
And this doesnt allow me to log into ubuntu which i believe loaded well in background...
Any advice from someone who has faced this issue... I have to restart numerous times before it loads correctly