68 CHAPTER 6: TROUBLESHOOTING THE NIC
5 Click OK.
A message appears stating that all of the EtherLink NICs 
have been removed from your system.
6 Click OK.
7 Exit the EtherCD, and then exit Windows.
8 Reboot the PC.
9 Install the network driver, as described in “Installing 
the Network Driver Using the EtherCD” in Chapter 3.
If you are prompted for 3Com files when Windows restarts, 
open the drop-down box and select the following path:
\options\cabs
To verify successful installation, see “Verifying Successful 
Installation” in Chapter 3.
Troubleshooting the Network Connection
If you encounter problems with using the NIC or 
connecting to the network, check the table below for 
troubleshooting tips.
CAUTION: Before inserting or removing the NIC from 
the PC, turn the PC power off and unplug the 
power cord.
Tip Description
Check the NIC 
installation
■ Make sure that you have run the preinstallation program, as 
described in Chapter 
2. This program must be run before 
installing the NIC in the PC.
■ Make sure that the NIC is installed correctly in a PCI slot. 
Check for specific hardware problems, such as broken traces 
or loose or broken solder connections.
Check the 
network 
connection
■ Inspect all cables and connections. Make sure that the 
cable complies with its proper length and specifications, 
as described in Chapter 
2.
Check your 
PC BIOS
■ Make sure that you are running the latest BIOS for your 
PC. If your BIOS has not been upgraded in the previous 
12 months, contact your PC manufacturer to obtain the 
current version of your BIOS software.
(continued)
book  Page 68  Thursday, July 29, 1999  12:23 PM