Lenovo ThinkPad A485, User Manual, Page: 49 / 168

2. Follow the instructions on the screen and ensure that you are centered and looking directly at the
camera. When the program recognizes your face, it automatically unlocks the screen and signs you in to
the Windows operating system.
Using a media card or a smart card
Your computer has a media-card slot. Depending on the model, your computer might also have a smart-card
slot.
Supported media card types
The media-card reader on your computer only supports the following media cards:
Note: Your computer does not support the content protection for recordable media (CPRM) feature for the
SD card.
• MultiMediaCard (MMC)
• Secure Digital (SD) card
• Secure Digital eXtended-Capacity (SDXC) card
• Secure Digital High-Capacity (SDHC) card
Supported smart card type
You can use smart cards for authentication, data storage, and application processing. Within large
organizations, you might also use smart cards for strong security authentication of single sign-on (SSO). The
smart-card reader on your computer only supports the smart card of the following specifications:
• Length: 85.60 mm (3.37 inches)
• Width: 53.98 mm (2.13 inches)
• Thickness: 0.76 mm (0.03 inches)
Attention: Smart cards with slits are not supported. Do not insert such a smart card into the smart-card
reader of your computer. Otherwise the reader might get damaged.
Installing a media card or a smart card
Attention: Before you start installing a card, touch a metal table or a grounded metal object. This action
reduces any static electricity from your body. Static electricity could damage the card.
To install the card, do the following:
Chapter 2
.
Using your computer
31