TOA Electronics U720 Modem User Manual


 
66 Section 2D: Troubleshooting Tips
Updating the Driver
1. If the installation CD is not already in your CD-ROM
drive, insert it. If the CD start-up menu appears, use the
exit option in the lower-left corner of the screen to exit
the menu.
2. Right-click Novatel Wireless Expedite EV-DO Modem.
3. Click the Properties button.
4. Click the Driver tab.
5. Click the Update Driver… button to launch the Update
Device Driver Wizard.
6. Click Next.
7. Select Display a list of known drivers for this device so that I
can choose a specific driver and click Next.
8. Enter C:\Program Files\Novatel Wireless\Sprint\Sprint
Mobile Broadband\Drivers.
9. Click OK.
10. If the “Digital Signature Not Found” window is
displayed, click Yes.
11. Click Finish. Repeat steps 6-12 as prompted.
If you are prompted to restart your computer, click Ye s .
Otherwise, restart your computer from the Start menu. (You
must restart your computer to complete the driver
installation.)
The correct driver should then be installed.
Windows® XP
To verify that the correct driver is installed:
1. Uninstall the existing driver.
2. Install the Windows XP driver from the Sprint Mobile
Broadband USB modem installation CD.