Novatel OVATION U720, User Manual, Page: 72 / 129

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 Yes .
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.