I have no idea why, but my kernel asked me to send you this info from kern.log: kernel: [ 0.448978] ACPI: EC: Look up EC in DSDT kernel: [ 0.456114] ACPI: BIOS _OSI(Linux) query ignored kernel: [ 0.456118] ACPI: DMI System Vendor: LENOVO kernel: [ 0.456120] ACPI: DMI Product Name: 0769K6G kernel: [ 0.456121] ACPI: DMI Product Version: 3000 N200 kernel: [ 0.456123] ACPI: DMI Board Name: IEL10 kernel: [ 0.456125] ACPI: DMI BIOS Vendor: LENOVO kernel: [ 0.456126] ACPI: DMI BIOS Date: 01/03/2008 kernel: [ 0.456128] ACPI: Please send DMI info above to linux-acpi@xxxxxxxxxxxxxxx -- 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