Chris Cannam wrote: > In my experience, Acer laptops generally suffer from the poor ACPI > implementation Lee Revell referred to. You're best off switching off > ACPI altogether, if you can live without the battery level warning. > > As Lee said, this problem is not unique to Linux. I have found a link to this kernel patch http://ftp.kernel.org/pub/linux/kernel/people/lenb/acpi/patches/release/ on this page http://nemadema.cz/acer/ Did anyone here try a kernel with that patch? Cheers, Andreas