Sierra Wireless 555 manual Cancel and repeat the previous two steps

Note: Use the Windows NT Diagnostics window to locate an available IRQ and I/O space. Make note of the COM Port that you use to install the network card driver. You must enter the same COM Port when installing the modem driver.

Installation on Notebook PCs

10.Click Next.

11.If the Windows NT Setup window appears, system files are required to install the components you checked. Either insert the Windows NT CD and enter your CD-ROM drive letter, or enter the path to the .CAB files. Click Continue.

12.Use the drop down menus to select an I/O Port, Interrupt, Memory, and COM Port, noting that the AirCard requires 1 IRQ and 40 bytes of I/O Space. Click Continue.

13.If the Windows NT Setup window appears again, enter the path to your CD-ROM drive or the CAB files.

14.Click Yes at the DHCP prompt to proceed to a display of network bindings. (DHCP is required by the AirCard regardless of your network configuration.)

15.Click Next to start the Network component.

16.Click Next to proceed to the window in which you enter a

Computer Name and Workgroup or Domain.

17.Enter the information appropriate to your network config- uration and click Next.

18.Click Finish on the final window of the wizard.

19.Click Yes at the prompt to restart your PC. (You must restart your PC to complete the driver installation.)

20.When the PC restarts, reinstall your Service Pack.

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 section, “Installing the modem driver” on page 26.

Installing the network card driver when Networking is already installed:

1.Click the Adapters tab in the Network window.

2.Click the Add... button to open the Select Network Adapter window.

3.Click the Have Disk... button to open the Insert Disk window.

4.If you have copied the driver from the AirCard CD to your hard drive, enter the path to the driver and click OK to open the Select OEM Option window.

If you are installing the driver from the AirCard CD, enter d:\Drivers\WinNT where d is the drive letter for your CD- ROM drive and click OK to open the Select OEM Option win- dow.

5.If Sierra Wireless AirCard 555 is highlighted, click OK. The Sierra Wireless AirCard 555 should appear under Network Adapters in the Network Setup Wizard. Otherwise, click

Cancel and repeat the previous two steps.

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