Using Optional External Drives - HP ProBook 4445s User Manual

CAUTION:
sure that the device is turned off and the AC power cord is unplugged.
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 off the device, and then disconnect it from the
computer. To disconnect a powered external device, turn off 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 on the computer.
USB drives include the following types:
●
1.44-megabyte diskette drive
●
External hard drive (a hard drive with an adapter attached)
●
External optical drive (CD and DVD)
●
MultiBay device
56 Chapter 8 External cards and devices
To reduce the risk of damage to the equipment when connecting a powered device, be