User Guide - Windows 8.1

1. Connect the device to the computer.
2. If you are connecting a powered device, plug the device power cord into a grounded AC outlet.
3. Turn on the device.
To disconnect an unpowered external device, turn o the device, and then disconnect it from the computer. To
disconnect a powered external device, turn o the device, disconnect it from the computer, and then unplug
the AC power cord.
Using optional external drives
Removable external drives expand your options for storing and accessing information. A USB drive can be
added by connecting the drive to a USB port to the computer.
NOTE: HP external USB optical drives should be connected to the powered USB port to the computer.
USB drives include the following types:
1.44-megabyte diskette drive
Hard drive module
External optical drive (CD, DVD, and Blu-ray)
MultiBay device
Using optional external devices 53