Cisco Aironet 340 Series, Hardware Installation Manual

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Cisco Aironet Wireless LAN Adapters Hardware Installation Guide
OL-0795-01
Chapter 4 Troubleshooting and Routine Procedures
Problems Obtaining an IP Address in Windows CE
Resolving Resource Conflicts in Windows NT
Step 1 Select Start > Programs > Administrative Tools > Windows NT Diagnostics.
Step 2 Click the Resources tab.
Step 3
Click the IRQ button.
Step 4
The used IRQs are listed in numerical order along the left side of the Resources
window. Write down the number of an IRQ that is not being used; you will need
it for Step 11.
Step 5 Click the I/O Port button.
Step 6 The used I/O ranges are listed in numerical order along the left side of the
Resources window under Address. Write down an I/O range that is not being used
(for example, if range 0100-013F is followed by 0170-0177 in the list, then
0140-0169 is an available range); you will need it for Step 13.
Step 7 Double-click My Computer, Control Panel, and Network.
Step 8 Click the Adapters tab and select the Cisco Aironet wireless LAN adapter.
Step 9
Click Properties.
Step 10
Select Interrupt under Property.
Step 11
Select the number of the unused interrupt from Step 4 in the Value drop-down
box.
Step 12
Select IO Base Address under Property.
Step 13 Select a value that is within the unused range you determined in Step 6. For
example, if your unused range is 0140-0169, you could select 150.
Step 14
Click OK.
Problems Obtaining an IP Address in Windows CE
If your computer’s operating system is Windows CE 2.11 or 3.00 and your
network is set up to use DHCP to acquire an IP address, the DHCP lease renewal
may fail, especially in suspend/resume situations. To obtain an IP address, soft
reset your Windows CE device.