Dell RT722 Laptop User Manual


 
Setting Up Your Computer 37
3
Turn on the printer, and then turn on the computer.
If the
Add New Hardware Wizard
window appears, click
Cancel
.
4
Click
Start
, and then click
Network
.
5
Click
Add a printer
to start the Add Printer Wizard.
NOTE: To install the printer driver, see "Reinstalling Drivers and Utilities" on
page 132 and the documentation that came with your printer.
6
Click
Add a local printer
or
Add a network, wireless, or Bluetooth printer
.
7
Follow the instructions in the Add Printer Wizard.
Power Protection Devices
Several devices are available to protect against power fluctuations and
failures:
Surge protectors
Line conditioners
Uninterruptible power supplies (UPS)
Surge Protectors
Surge protectors and power strips equipped with surge protection help
prevent damage to your computer from voltage spikes that can occur during
electrical storms or after power interruptions. Some surge protector
manufacturers include warranty coverage for certain types of damage.
Carefully read the device warranty when choosing a surge protector. A device
with a higher joule rating offers more protection. Compare joule ratings to
determine the relative effectiveness of different devices.
NOTICE: Most surge protectors do not protect against power fluctuations or
power interruptions caused by nearby lightning strikes. When lightning occurs in
your area, disconnect the telephone line from the telephone wall jack and
disconnect your computer from the electrical outlet.
Many surge protectors have a telephone jack for modem protection. See the
surge protector documentation for modem connection instructions.
NOTICE: Not all surge protectors offer network adapter protection. Disconnect the
network cable from the network wall jack during electrical storms.