Model: 1898 BTC
Operating System: Not Specified (Note: might work with other versions of this os.)
Before downloading: Run Free Scan for Instant Driver Updates
BTC 1898 BTC Driver. Downloaded From BTC itself. Unzip and go to your control panel and upgrade your modem in the control panel. If this doesn't work REMOVE the current modem and reboot when it ask for a modem driver tell it the directory where you unzip. You may need to delete the INF file from Windows to keep from loading old drivers.