142 SYSTEM DIAGNOSTICS AND TROUBLESHOOTING
Network controller stopped
working when an expansion
board was added to the
workstation.
Network controller interrupt is
shared with an expansion board.
Under the Computer Setup Advanced menu,
change the resource settings for the board.
The network controller requires
drivers.
Verify that the drivers were not accidentally
deleted when the drivers for a new expansion
board were installed.
The expansion board installed is a
network card (NIC) and conflicts
with the embedded NIC.
Under the Computer Setup Advanced menu,
change the resource settings for the board.
Network controller stops working
without apparent cause.
The files containing the network
drivers are corrupted.
Reinstall the network drivers, using the
Restore
Plus!
CD.
The cable is not securely
connected.
Ensure that both ends of the cable are securely
attached to the correct devices.
The network controller is
defective.
Replace the NIC.
New network card will not boot. New network card might be
defective or might not meet
industry-standard specifications.
Install a working, industry-standard NIC, or
change the boot sequence to boot from another
source.
Cannot connect to network
server when attempting Remote
System Installation.
The network controller is not
configured properly.
Verify Network Connectivity, that a DHCP
Server is present, and that the Remote System
Installation Server contains the NIC drivers for
your NIC.
System setup utility reports
unprogrammed EEPROM.
Unprogrammed EEPROM. Flash the ROM.
Table 5-13 Solving Network Problems (Continued)
Problem Cause Solution
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