HP nx8220 Getting Started - Page 27

Protect the Notebook from Power Surges, Protect Your Privacy

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Next Steps Protect the Notebook from Power Surges To protect the notebook from power surges that may be caused by irregular electrical service or an electrical storm: ■ Plug the notebook power cord into an optional, high-quality surge protector. Surge protectors are available from most computer or electronics retailers. ■ Provide surge protection on the cable that connects the modem to a telephone line. ■ During an electrical storm, either run the notebook on battery power or shut down the notebook and unplug the power cord. Protect Your Privacy The Windows operating system on your notebook contains security features that can prevent unauthorized persons from obtaining information about your notebook and the data it contains. To protect your privacy, it is recommended that you ■ Keep your operating system updated. Windows updates usually contain security enhancements. For information about updating your operating system, refer to "Updating Reinstalled Software" in Appendix B, "System Restore." ■ Use the Windows Internet Connection Firewall or an optional firewall. The Internet Connection Firewall on your notebook is enabled by default. To disable or enable this firewall: 1. Select Start > Control Panel > Network and Internet Connections > Network Connections. 2. Right-click Local Area Connection, and then select Properties. Getting Started 3-3

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Next Steps
Protect the Notebook from Power Surges
To protect the notebook from power surges that may be caused by
irregular electrical service or an electrical storm:
■
Plug the notebook power cord into an optional, high-quality
surge protector. Surge protectors are available from most
computer or electronics retailers.
■
Provide surge protection on the cable that connects the
modem to a telephone line.
■
During an electrical storm, either run the notebook on battery
power or shut down the notebook and unplug the power cord.
Protect Your Privacy
The Windows operating system on your notebook contains
security features that can prevent unauthorized persons from
obtaining information about your notebook and the data it
contains. To protect your privacy, it is recommended that you
■
Keep your operating system updated. Windows updates
usually contain security enhancements. For information
about updating your operating system, refer to
“Updating
Reinstalled Software”
in
Appendix B, “System Restore.”
■
Use the Windows Internet Connection Firewall or an optional
firewall. The Internet Connection Firewall on your notebook
is enabled by default. To disable or enable this firewall:
1. Select
Start > Control Panel > Network and Internet
Connections > Network Connections.
2. Right-click
Local Area Connection
, and then select
Properties.
Getting Started
3–3