Hibernation mode:
When in hibernation mode, the
following occurs:
The system status, RAM, VRAM, and setup data are
stored on the hard disk.
The system is powered off.
Events that cause the computer to enter hibernation mode:
Note: These events depend on the Power buttons set-
tings (options set to hibernation mode) in the
"Advanced" page of the "Power Management Prop-
erties" screen.
Hibernation requested by the Sleep button (Fn+F4)
Hibernation requested by the power button
Hibernation requested by closing the lid.
Events that cause the computer to exit hibernation mode:
RTC alarm
Power-on switch is operated
When power is turned on, the hibernation history in the
boot record on the hard disk is recognized and the system
status is restored from the hard disk to resume operation.
Fn key combinations
The following table shows the Fn key and function key
combinations and their corresponding functions. The Fn
key works independently of the operating system. The
operating system obtains the status through the system
management interface to control the system.
Fn key
Function
Fn+F1
Launch Control at a glance.
Fn+F2
Launch Power Management Properties.
Fn+F4
Sleep button
Fn+F7
Switch display output location.
Fn+Home
Brightness up
Fn+End
Brightness down
Fn+Ins
Contrast up (HPA LCD models only)
Fn+Del
Contrast down (HPA LCD models only)
ThinkPad i Series 1400/1500
27
