1. Define your Aztech Modem device model.
2. Define your operating system to install your Aztech Modem device. Note:
Update Drivers in Win Vista
3. Browse Modem Drivers.
4. Find Aztech Modem Drivers.
5. Select Aztech Modem External UM 9800 Driver 3.20.04 Windows 2000.
6. Download Aztech Modem External UM 9800 Driver 3.20.04 Windows 2000. Note: you can update all Drivers automatically with
RadarSync (Freeware) or
Driver Detective (Shareware).
7. Install Aztech Modem External UM 9800 Driver 3.20.04 Windows 2000.
8. Restart or reboot your computer to finish your driver installation. Note: you can
backup your computer drivers before updating.