Toshiba Libretto U100 - Manual (Page 108)

4-38 User’s Manual
Operating Basics
Using the Hard Disk Drive (HDD) Protection
This computer includes a feature for reducing the risk of damage to the
hard disk drive.
Using the acceleration sensor built in the computer, HDD Protection detects
vibration, shocks and similar signs, and automatically moves the hard disk
drive head to a safe position in order to reduce the risk of damage that
could be caused by a head-to-disk contact.
When vibration is detected, the following message is displayed, and the
icon in the notification area of the taskbar is changed to the protection
state. This message is displayed until the OK button is pressed or
30 seconds pass. When vibration subsides, the icon returns to the normal
state.
Figure 4-16 HDD Protection Message
Taskbar Icon
■ This function does not guarantee that the hard disk drive will not be
damaged.
■ A secondary hard disk drive fitted to the computer is not supported by
the HDD protection function.
State Icon Description
Normal HDD Protection is enabled.
Protection HDD Protection is active. The hard disk drive
head is in a safe position.
OFF HDD Protection is disabled.