Toshiba Satellite M40 User Manual page 124

User's Manual
Instant security: Press Fn + F1 to lock the keyboard and blank the screen to
prevent others from accessing your data. To restore the screen and original set-
tings, press any key. When a dialog box appears, enter the screensaver password
and click OK. If no password is set, the screen will be restored when you press
any key.
Power save mode: Pressing Fn + F2 changes the power save mode.
If you press Fn + F2, the Power Save Mode is displayed in a dialog box. Con-
tinue holding down Fn and press F2 again to change the setting. You can also
change this setting through the Plugged in or Running on batteries item of the
Power Saver Properties window in Power Saver.
Standby: When you press Fn + F3, the computer can enter Standby. To avoid
entering Standby unexpectedly, a dialog box appears for verification. However, if
you check the checkbox in the dialog box, it will not appear from the next time.
Hibernation: When you press Fn + F4, the computer can enter Hibernation. To
avoid entering Hibernation unexpectedly, a dialog box appears for verification.
However, if you check the checkbox in the dialog box, it will not appear from the
next time.
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