Using The Cameras; Using Passwords - Lenovo Tablet 10 User Manual

• You might not be able to register or authenticate your fingerprints in the following situations:
– Your finger is wrinkled.
– Your finger is rough, dry, or injured.
– Your finger is stained with dirt, mud, or oil.
– Your finger is wet.
– You used a finger that had not been enrolled.
To resolve the problem, try the following:
– Clean or wipe your hands to remove any excess dirt or moisture from the fingers.
– Enroll and use a different finger for authentication.
• If you notice any of the following conditions, gently clean the surface of the reader with a dry, soft, and
lint-free cloth:
– The surface of the reader is dirty or stained.
– The surface of the reader is wet.
– The reader often fails to enroll or authenticate your fingerprint.

Using the cameras

Your computer might be equipped with a front camera and a rear camera. You can use the camera to take
pictures and record videos. To start the camera, open the Start menu, and tap Camera. When the camera
starts, the white camera-in-use indicator turns on.
You can configure the camera settings to meet your needs, such as adjusting the video output quality. To
configure the camera settings, do one of the following:
• Open the Camera app, and click the settings icon in the upper-right corner. Follow the instructions on the
screen to configure the camera settings.
• Open the Start menu and tap Lenovo Vantage ➙ Hardware Settings ➙ Audio/Visual.. Locate the
Camera section and then follow the instructions on the screen to configure the camera settings.

Using passwords

You can set a supervisor password to prevent your computer from unauthorized use.
The supervisor password protects the system information stored in the LenovoTablet Setup app. If only a
supervisor password is set, a password prompt is displayed when you try to start the Lenovo Tablet Setup
app. Unauthorized users cannot change most of the system configuration options in the Lenovo Tablet
Setup app without the password.
The system administrator can set the same supervisor password on many computers to make administration
easier. It is recommended that you record your password and store it in a safe place. If you forget your
supervisor password, Lenovo cannot reset your password. You must take your computer to a Lenovo
reseller or a Lenovo marketing representative to have the system board replaced. Proof of purchase is
required, and a fee will be charged for parts and service.
To set, change, or remove a password:
Note: Before you start, print these instructions and the instructions on "Lenovo Tablet Setup app" on page
27. You also can screen-capture the instructions and send the pictures to your smartphone or computer so
that you can view the instructions during operation.
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Lenovo Tablet 10 User Guide