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AirCard 755 Installation Guide
Note: You must restart your PC
to complete the installation.
22
On completion of this step, the network card driver is installed
and you can proceed to install the modem driver. Follow the
instructions in the next section.
Installing the modem driver
1.
In the Control Panel, double click the Modems icon. If the
Install New Modem wizard opens, skip to step 3.
Otherwise, proceed to step 2.
Add
2.
Click the
button to open the Install New Modem
wizard.
Don't detect my modem, I will select it from a list
3.
Select
Next
.
Have Disk
4.
Select the
d:\Drivers\WinNT\
5.
Enter
CD-ROM drive and click
Sierra Wireless AirCard GPRS Modem
6.
Verify that
Next
and click
.
Selected Ports
7.
Select the
communications port used for the network card driver
(COM 4 unless you changed it). Click
Finish
8.
Click
.
Close
9.
Click
to close the Network Properties window.
10.
If you are prompted to restart your PC, click
Otherwise restart your PC from the Start menu.
11.
When the PC restarts, re-install your Service Pack.
On completion of this step, the modem driver is installed and
you can proceed to configure the AirCard to use your account
(if it was not preactivated). See the section "Account Configu-
ration Procedures" on page 33.
Changing the interrupt
If the message, "Communication Failed!..." occurs when you
start Watcher, a possible reason is that you have assigned an
interrupt to the AirCard that has also been assigned to another
device.
To change the interrupt assigned to the AirCard:
1.
Open the Control Panel by selecting
Control Panel
.
2.
Double click the Network icon.
Adapters
3.
Select the
tab.
button.
d
where
is the drive letter for your
OK
.
radio button and select the same
Next
.
Start > Settings >
and click
is displayed
Yes
.
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