Toshiba Satellite P305D-S8818 User's Guide for Satellite P300/P305 - Page 149

Fingerprint reader limitations, Check sliding position see illustration below.

Page 149 highlights

Utilities Fingerprint Authentication Utility 149 ❖ Soaked or swollen finger (e.g., after taking bath) ❖ Injured finger ❖ Wet finger ❖ Soiled or oily finger ❖ Extremely dry skin condition on finger Observe the following to improve the fingerprint recognition success rate. ❖ Enroll two or more fingers. ❖ Enroll additional fingers if recognition failure occurs often using enrolled fingers. ❖ Check your finger condition. Changed conditions, such as injured, rough, extremely dry, wet, soiled, dirty, oily, soaked or swollen fingers, may lower the recognition success rate. Also if the fingerprint is worn down or the finger becomes thinner or fatter, the recognition success rate may be lowered. ❖ The fingerprint for each finger is different and unique. Please ensure that only the registered or enrolled fingerprint or fingerprints are used for identification. ❖ Check sliding position (see illustration below). (Sample Illustration) Aligning the finger on the reader Fingerprint reader limitations ❖ The fingerprint reader compares and analyzes the unique characteristics in a fingerprint. However, there may be instances where certain users are unable to register their fingerprints due to insufficient unique characteristics in their fingerprints. ❖ A warning message will be displayed when recognition is abnormal or recognition is not successful within a fixed duration. ❖ The recognition success rate may differ from user to user. ❖ Toshiba does not guarantee that this fingerprint recognition technology will be error-free.

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149
Utilities
Fingerprint Authentication Utility
Soaked or swollen finger (e.g., after taking bath)
Injured finger
Wet finger
Soiled or oily finger
Extremely dry skin condition on finger
Observe the following to improve the fingerprint recognition
success rate.
Enroll two or more fingers.
Enroll additional fingers if recognition failure occurs often
using enrolled fingers.
Check your finger condition. Changed conditions, such as
injured, rough, extremely dry, wet, soiled, dirty, oily, soaked or
swollen fingers, may lower the recognition success rate. Also if
the fingerprint is worn down or the finger becomes thinner or
fatter, the recognition success rate may be lowered.
The fingerprint for each finger is different and unique. Please
ensure that only the registered or enrolled fingerprint or
fingerprints are used for identification.
Check sliding position (see illustration below).
(Sample Illustration) Aligning the finger on the reader
Fingerprint reader limitations
The fingerprint reader compares and analyzes the unique
characteristics in a fingerprint. However, there may be
instances where certain users are unable to register their
fingerprints due to insufficient unique characteristics in their
fingerprints.
A warning message will be displayed when recognition is
abnormal or recognition is not successful within a fixed
duration.
The recognition success rate may differ from user to user.
Toshiba does not guarantee that this fingerprint recognition
technology will be error-free.