Len Brown wrote: >> ACPI: BIOS _OSI(Linux) query ignored >> ACPI: DMI System Vendor: Dell Inc. >> ACPI: DMI Product Name: PowerEdge R200 >> ACPI: DMI Product Version: >> ACPI: DMI Board Name: 0TY019 >> ACPI: DMI BIOS Vendor: Dell Inc. >> ACPI: DMI BIOS Date: 10/24/2007 >> ACPI: Please send DMI info above to linux-acpi@vger.kernel.org > > thanks, please send me the output from acpidump. I've attached it Let me know if you need anything else -- regards, Georges Toth