Gateway 400SD4 Guía De Referencia

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Troubleshooting
93
The external mouse works erratically
Clean the mouse.
Some mouse pad patterns “confuse” 
optical mice. Try the mouse on a different 
surface.
Networks (wired)
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You cannot see the other computers on your 
wired Ethernet network
Make sure that your Ethernet cable is 
plugged into the Ethernet jack on your 
notebook. Make sure that the other end is 
plugged into a router or cable or DSL 
modem.
Make sure that all computers are plugged 
into a powered electrical outlet and turned 
on.
Make sure that the router is plugged into 
a powered electrical outlet and turned on. 
Most routers have lights that indicate they 
are working. For more information, see
 
the 
documentation that came with your 
router.
Make sure that all computers on your 
network have the same workgroup name.
Make sure that all computers are using the 
same 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.