If I activate ACPI the gnome battery applet shows up with 0%.
If I check /proc/acpi/battery/BAT0/state I get:
present: yes
ERROR: Unable to read battery status
Is this usual for the current status of acpi support or is there an
error? (as mentioned in another message, I get a warning in dmsg about a
broken AML implementation)
Hardware: IBM Thinkpad T40p