Lenovo X1, I53427U4GB, I53427U180SSD, 3444GZU, 3444GXU Hours, Yes, Beep and Alarm, Serial ATA Sata

Table 5. Config menu items (continued)

Menu item	Submenu item	Selection		Comments
				nor resumed when the ac
				power adapter is attached.
	Intel (R) Rapid Start	•	Disabled	To use this feature, a special
	Technology		Enabled	partition on the solid-state
				drive is required.
		Enter after:		When enabled, the
		•	Immediately
				computer enters a lower
		•	1 minute	power state after the
				specified time in sleep
		•	2 minutes
				state. And it takes only
		•	5 minutes	seconds to resume normal
		•	10 minutes	operation.
		•	15 minutes
		•	30 minutes
		•	1 hour
		•	2 hours
		•	3 hours
	Disable Built-in Battery	•	Yes	Temporarily disable battery
		•	No	for servicing the system.
				After selecting this item, the
				system will be automatically
				powered off. The system is
				then ready to be serviced.
				Note: The ac power adapter
				must be disconnected from
				the system to perform this
				operation. The battery will
				be automatically re-enabled
				when the ac power adapter
				is reconnected to the
				system.
Beep and Alarm	Password Beep	•	Disabled	Enables this option to
		•	Enabled	have a beep sound when
				the system is waiting for
				a power-on, hard disk,
				or supervisor password.
				Different beeps will sound
				when the entered password
				matches or does not match
				the configured password.
	Keyboard Beep	•	Disabled	Enables or disables
		•	Enabled	keyboard beep when
				unmanageable key
				combinations are pressed.
Serial ATA (SATA)	SATA Controller Mode	•	Compatibility	Selects SATA controller
	Option	•	AHCI	operation mode.

74User Guide