PUBLIC MARKS with tag "power management"

The following things might instead cause aggressive power management settings : * your (laptop) harddrive firmware might have aggressive power management defaults (operating system independent) * your (laptop) BIOS might set your harddrive to use aggressive power management (operating system independent) * you might have enabled laptop-mode in /etc/default/acpi-support (disabled by default) which will set your harddrive to use aggressive power management

how to save power when the DS is closed ...