Changing the Modem ID When Upgrading a Modem
This section provides information about upgrading a modem.
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Change the device IDs.
Create a new corresponding INF file.
Create new drivers when needed.
The following topics provide more information to help you avoid problems when you upgrade a modem:
Avoiding ID Problems When Upgrading a Modem
Upgrades That Require a New Hardware ID
Upgrades That Do Not Require a New Hardware ID