eMachines et1641 Reference Guide
Chapter 6: Troubleshooting
78
3
Click the Modem tab, then adjust the Speaker
volume control.
volume control.
4
Click OK twice to close the dialog boxes.
Networking
You cannot see the other computers on your network
•
If a network cable is connected to your computer, make
sure that the other end is plugged into a network router,
switch, hub, or other network device.
sure that the other end is plugged into a network router,
switch, hub, or other network device.
•
Make sure that the other computers are turned on.
•
If you are using a router, make sure that it is turned on.
Most routers have lights that indicate they are working.
For more information, see
Most routers have lights that indicate they are working.
For more information, see
your router’s documentation.
•
If you are using a router, restart it by unplugging it from
power for five seconds.
power for five seconds.
•
Make sure that all computers on your network have the
same workgroup name and Subnet Mask.
same workgroup name and Subnet Mask.
•
If you assigned IP addresses to the computers, make sure
that all computers have different IP addresses. For home
networks, IP addresses should be 192.168.N.N where N
is a number you assign between 0 and 254. The first N
should be the same for all computers on your network,
and the second N should be different for all computers
on your network.
that all computers have different IP addresses. For home
networks, IP addresses should be 192.168.N.N where N
is a number you assign between 0 and 254. The first N
should be the same for all computers on your network,
and the second N should be different for all computers
on your network.
Your wired network is running slower than you expect
•
If your network is running slower than you expect, check
the speed of each component. For best results, all
components should be standard Ethernet (10 Mbps),
Fast Ethernet (100 Mbps), or Gigabit Ethernet
(1000 Mbps). Components comprising a mixture of those
speeds will result in your network running at the speed
of the slowest component.
the speed of each component. For best results, all
components should be standard Ethernet (10 Mbps),
Fast Ethernet (100 Mbps), or Gigabit Ethernet
(1000 Mbps). Components comprising a mixture of those
speeds will result in your network running at the speed
of the slowest component.
•
For more troubleshooting help, see the documentation
for your network components.
for your network components.
Help
For more information about network troubleshooting, click Start, then
click Help and Support. Type
network troubleshooting in the Search
Help box, then press E
NTER
.
8513152.book Page 78 Wednesday, May 14, 2008 4:57 PM