On Monday 24 September 2007 06:33, Michael Schon wrote: > > System Information > > Manufacturer: Hewlett-Packard > > Product Name: HP Pavilion dv6000 (RK415AV) > > Version: Rev 1 > > Serial Number: BRB70907PY > > UUID: 42524237-3039-3037-5059-0019BBF8B1E9 > > Wake-up Type: Power Switch > > SKU Number: RK415AV) > > Family: 103C_5335KV > > > > Handle 0x0002, DMI type 2, 8 bytes > > Base Board Information > > Manufacturer: Quanta > > Product Name: 30B7 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