Difficulty: Moderately Easy
Step1
Open the package containing the external hard drive you just bought. Inside you will find a USB cable and a manual. If the interface needs a special driver, there will be a CD that also comes in the package. If your computer accepts Firewire connections, then you may have chosen to purchase a Firewire external drive. Firewire drives run at a higher data transfer rate.Firewire drives run at a higher data transfer rate.
Step2
Turn off your computer. Connect the USB/Firewire cable to the external hard disk and then into one of the USB/Firewire connections on your computer. Choose a location close to the main computer but in a stable location. Connect the power cord to the hard disk and turn it on. Once the hard disk has started, turn on the computer and wait for the welcome screen to come on.
Step3
Load the drivers for the new external hard disk if prompted for by Windows. When it has found new hardware a message appears. The drivers will load. You now have a new hard drive on your system.