I've discovered one more thing: the temperature does not exceed 75° when my laptop is on battery and so is not rebooting because of the overheating. Still my battery lifetime is not exceeding 2 hours when it was between 4 to 5 hours before ubuntu 11.10.
I've discovered one more thing: the temperature does not exceed 75° when my laptop is on battery and so is not rebooting because of the overheating. Still my battery lifetime is not exceeding 2 hours when it was between 4 to 5 hours before ubuntu 11.10.