As you have noticed in my previous posts I'm playing a bit with Toshiba Satellite L40 14B updates this days. I've came across an ugly problem with ACPI on Ubuntu Jaunty. It's really a big issue because acpi stalls and keeps loading the system on 100% leaving it with 0% idle all the time. The solution Iâ€™ve found is suggested on the following Ubuntu bug launchpad . As it describes the solution comes to this:
1. rm -f /etc/acpi/events/asus-wireless-on
2. rm -f /etc/acpi/events/asus-wireless-2
the next two steps are added by meto prevent some problems caused by acpidupgrades.
3. touch /etc/acpi/events/asus-wireless-2
4. touch /etc/acpi/events/asus-wireless-on