Applies to
Conexant Best Data Data/Fax Modem

Windows XP




Driver Date & Version
n/a (127A1025)


Sometimes when users of Conexant HSF/HCF modem upgraded to Windows XP, their modem is detected as a Best Data Data/Fax Modem and it is not working properly.

If you face the same problem, your Conexant modem should work correctly with the Best Data driver that can be downloaded on this website. If it does not you will have to go to the modem manufacturer (recommended) for their latest modem drivers.

If you have an HSF modem, then please use driver “127A1025 HSF Drivers” on this page to upgrade your Conexant HSF/HCF modem.

Download Conexant HSF HCF Generic Modem Driver here.

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