Motorola SM56 - Manual (Page 10)

8. Follow the prompts and point to the location where you have stored the latest driver.
9. Select Yes when asked to reboot the system.
Important: There is no Upgrade application for Windows NT 4.0. To upgrade to a new version
of the modem, you must first uninstall the previous version (Run uninstall from Add/Remove
Programs in the Control Panel), then perform a new Windows NT 4.0 installation as described
earlier.
Modem Rollback Procedure (Windows XP only)
1. Open the Windows Control Panel
2. Double click the System Icon.
3. Select the Hardware tab and Select the Device Manager button.
4. Double Click the Modems item.
5. Right Click on the Motorola SM56 Speakerphone Modem device and select Properties from
the popup menu.
6. Select the Driver tab and press Roll Back Driver button.
7. Select Yes when asked to reboot the system.
9 Changing the Operating System
The Motorola SM56 modem supports the following Operating Systems. For some operating
systems the drivers are the same whereas for others the drivers are different as explained in the
following table.
Operating Systems Driver Compatibility
Windows 95 and 98 Same
Windows NT 4.0 Different
Windows Millennium Different
Windows 2000 and XP Same
If you upgrade from an OS to another, which uses the same driver, the SM56 will continue to
function as before. No new drivers are required. For example if the modem is installed on Windows
95 and you upgrade to Windows 98, the SM56 will continue to function as before.
However if you upgrade to an OS with a different set of drivers, you must get a new set of drivers
for that operating system. Contact your SM56 modem supplier for driver status and updates.
Therefore, if you change from Windows 95/98 to Windows NT 4.0 or Windows 2000 you must get
a new set of drivers for that operating system.