Lenovo IdeaPad Y400 User Manual page 16

Chapter 1. Getting to know your computer
c
USB port
Note:
• The yellow port supports USB 2.0.
• For details, see "Connecting USB devices" on page 8.
• When powered off, the port can charge most currently available external USB devices. Support of
future USB devices cannot be guaranteed.
• The USB-always-on function (enabled in BIOS Setup Utility) is available only when the battery or
AC adapter powers the computer. If an external USB device cannot be charged, connect the AC
adapter to activate.
Removable optical drive (Optional)
4-1
Reads/Burns optical discs.
Removable HDD (Optional)
4-3
Note:
Y400 is supplied with ODD, dummy ODD.
•
• Y500 is supplied with ODD, dummy ODD or removable graphics.
Kensington slot
e
Note:
Before purchasing any security product, verify that it is compatible with this type of security
•
keyhole.
• You are responsible for evaluating, selecting, and implementing the locking devices and security
features. Lenovo offers no comment judgment or warranty regarding the function, quality or
performance of locking devices and security features.
12
Connects to USB devices.
Removable graphics (Optional)
4-2
Removable fan (Optional)
4-4
Attach a security lock (not supplied) here to help
protect your computer from theft and unauthorized
use.
You can attach a security lock to your computer to help
prevent it from being removed without your
permission. For details on installing the security lock,
please refer to the instructions shipped with the
security lock that you have purchased.