eMachines W3650 eMachines Desktop PC User Guide - Page 53

Determining if an Ethernet card is already installed on your computer

Page 53 highlights

www.emachines.com Attached to the router are all of your computers or Ethernet-ready devices. Also connected to the router is a cable or DSL modem that provides access to the Internet. Cable/DSL modem Router Equipment you need for a router-based Ethernet network Important For best results, all Ethernet components should be either standard Ethernet (10 Mbps), Fast Ethernet (100 Mbps or 10/100), or Gigabit Ethernet (1000 Mbps or 10/100/1000). A mixture of components rated at different speeds will result in your network running at the speed of the slowest rated component. For an Ethernet network you need: • Two or more computers with Ethernet jacks • One router • One broadband Internet connection (optional) • Ethernet cables connecting all of the network equipment When buying your router, be sure the model includes everything your network needs, including: • Internet security features, such as a firewall, to protect your network from unwanted intruders • 4-port switch to eliminate the need for additional network hardware • DHCP server/dynamic IP address assignment to automatically configure network and IP addresses Determining if an Ethernet card is already installed on your computer To determine if an Ethernet card is already installed on your computer: 1 Click Start, then click Control Panel. The Control Panel window opens. If your Control Panel is in Category View, click Performance and Maintenance. 2 Click/Double-click System, click the Hardware tab, then click Device Manager. The Device Manager window opens. 3 Click the plus (+) in front of Netwcmork adapters. The Ethernet device installed in your computer is listed. If one is not listed, you must install one. 47

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www.emachines.com
47
Attached to the router are all of your computers or Ethernet-ready devices. Also connected to the
router is a cable or DSL modem that provides access to the Internet.
Equipment you need for a router-based Ethernet network
For an Ethernet network you need:
Two or more computers with Ethernet jacks
One router
One broadband Internet connection (optional)
Ethernet cables connecting all of the network equipment
When buying your router, be sure the model includes everything your network needs, including:
Internet security features, such as a firewall, to protect your network from unwanted
intruders
4-port switch to eliminate the need for additional network hardware
DHCP server/dynamic IP address assignment to automatically configure network and IP
addresses
Determining if an Ethernet card is already installed on your computer
To determine if an Ethernet card is already installed on your computer:
1
Click
Start
, then click
Control Panel
. The
Control Panel
window opens. If your Control Panel
is in Category View, click
Performance and Maintenance
.
2
Click/Double-click
System
, click the
Hardware
tab, then click
Device Manager
. The
Device
Manager
window opens.
3
Click the plus (+) in front of
Netwcmork adapters
. The Ethernet device installed in your
computer is listed. If one is not listed, you must install one.
Important
For best results, all Ethernet components should be either standard Ethernet (10
Mbps), Fast Ethernet (100 Mbps or 10/100), or Gigabit Ethernet (1000 Mbps or 10/100/1000).
A mixture of components rated at different speeds will result in your network running at
the speed of the slowest rated component.
Cable/DSL
modem
Router