On Saturday 06 October 2007 12:05, Samae wrote: > System Information > Manufacturer: Apple Inc. > Product Name: MacBook2,1 > Version: 1.0 > Serial Number: W87311YWZ5X > UUID: 61F9E18A-38B2-B440-A87E-7457DF18863C > Wake-up Type: Power Switch > SKU Number: System SKUNumber > Family: MacBook > > Handle 0x0002, DMI type 2, 16 bytes > Base Board Information > Manufacturer: Apple Inc. > Product Name: Mac-F4208CAA Thanks for the dmidecode output. Do you notice any functional difference when booting with "acpi_osi=Linux" (default for 2.6.22 and earlier) vs. "acpi_osi=!Linux" (default for 2.6.23 and later) Also, please send me the output from acpidump. thanks, -Len ps If you don't have acpidump, you can get it from pmtools here: http://www.lesswatts.org/projects/acpi/utilities.php - To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html