Compaq Armada 4100 Reference Manual page 141

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PC Card Problems and Solutions
Problem
Fax/modem PC Card
does not work.
Network PC Card does
not work.
Storage memory card
does not work.
14-12 Troubleshooting
Continued
Possible Cause
You are trying to
access the card using
the wrong COM port.
Telephone cord is not
plugged in all the way.
Network driver is not
set up properly or
resources are not
available for this
configuration.
Card is not compatible. Contact Compaq Customer
Solution
Right click My Computer on
the Windows desktop. Left
click Properties, then Device
Manager, and double-click
Port Settings to view the COM
port settings.
Check and secure telephone
cord connection.
Refer to the documentation
that came with your network
PC Card. Refer to the online
Compaq Reference Guide.
Support or a Compaq
authorized service provider
for a list of PC Cards tested
successfully in Compaq
computers. Look for the
Compaq PC Card Solution
Logo on PC Cards.