Toshiba Satellite P845 - Manual (Page 42)

Windows special keys
The keyboard provides two keys that have special functions in Windows,
the Windows Start Button key activates the Start menu while the
application key has the same function as the secondary (right) mouse
button.
This key activates the Windows Start menu.
This key has the same function as the secondary (right) mouse button.
Using the Fingerprint Sensor
Some models in this series have a fingerprint utility installed for the
purpose of enrolling and recognizing fingerprints. By enrolling the ID and
password onto the fingerprint authentication feature, it is no longer
necessary to input the password from the keyboard. The fingerprint feature
enables you to:
Logon to Windows and access a security enabled homepage through
Internet Explorer.
Files and folders can be encrypted/decrypted and third party access to
them prevented.
Unlock the password-protected screen-saver.
Authentication of the User Password (and, if applicable, the HDD/SSD
Password) when booting up the computer (boot authentication).
Single Sign-On feature
Fingerprint cannot be used in models that do not have a fingerprint module
installed.
How to Swipe your Finger
Using the following steps when swiping fingers for fingerprint registration or
authentication will help to minimize authentication failures:
Align the first joint of the finger to the center of the sensor. Lightly touch the
sensor and swipe finger levelly towards you until the sensor surface
becomes visible. In performing this process, you should also take care to
ensure that the center of your fingerprint is on the sensor.
The following illustrations show the recommended way to swipe your finger
over the fingerprint sensor.
User's Manual 3-5