
Chapter 2 Installation and Verification
PCMCIA Serial for Windows Me/9x 2-6 ni.com
Figure 2-5.  Device Manager Ports List for PCMCIA Serial Card Incorrectly Installed
Verify the Hardware ResourcesFor every port of the newly installed serial interface, double-click on 
the name of the serial port in the Device Manager. Then, click on the 
Resources tab. If the resources were assigned correctly, the Resources 
page shows which resources are assigned to your serial ports. 
If Windows Me/9x did not assign any resources to the port, the Resources 
page shows only a Set Configuration Manually button. Click on the Set 
Configuration Manually button and try to assign conflict-free resources 
to your serial hardware. For instructions, refer to the Selecting 
Conflict-Free Resources section of AppendixC, Troubleshooting and 
Common Questions. You might have to free an interrupt request level so 
that one can be assigned to your serial hardware. For instructions, refer to 
the section Freeing an Interrupt Request Level in Appendix C, 
Troubleshooting and Common Questions.
When you have finished verifying the hardware resources, proceed to the 
next section.