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3-8 CHAPTER 3: TROUBLESHOOTING
3 On both computers:
a Click the Windows Start menu.
b Click Programs.
c Select 3Com PC Card Utilities.
d Select 3Com PC Card Diagnostics.
For Windows NT v3.51, select File>Run, and type
tnicdiag.exe
The PC Card Diagnostics general screen appears on both
computers, as shown in Figure 3-2.
4 On the Diagnostics screen (Figure 3-3) of the
responding computer, click Respond and Start
on the Echo Test screen.
5 On the Diagnostics screen (Figure 3-4) of the sending
computer, click Send and Start.
The Echo Test Responder screen (Figure 3-5) appears on
the responding computer.
Figure 3-5 Echo Test Responder Screen