After some upgrades from kubuntu hardy repositories, my battery indicator left to operate. I tried all kind off solutions... bios parameters (acpi=off, =noirq, noacpi, irqpoll, biosirq, etc. So, I tried a custom DSDT and some reinstall off programs acpi related (ie. energy manager, hal, wmi_acer module... But nothing get in my battery status correctly.
Somebody can help, me?
Somebody can help, me?