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Conexant USB HSF Modem Driver

Conexant USB HSF Modem Driver 7.63.00.50, 7.12.12.00, 7.04.00.00

Driver package for Windows XP–7, 32-bit & 64-bit. Released Mar 15, 2007.

Manufacturer
Conexant
Version
7.63.00.50, 7.12.12.00, 7.04.00.00
Release date
Mar 15, 2007
Windows
Windows XPWindows VistaWindows 7
Architecture
32-bit & 64-bit
Size
14.8 MB
Hardware IDs
2 supported (see list)
Category
Modems › Conexant

Download

C01-020_C56U_Drivers_Utility_WinVista_v7.63.00.50.zip
4.7 MB · SHA-256: 3efbb711bd978fb744ac9696d0d7b5949013cc000efe73039112b2c194e08060 · check on VirusTotal
Download
MO070_driv_all.zip
5.2 MB · SHA-256: 148eb68f45a44a61ba83a20e48d2d72bccaa1e86862eb3118ca08bf632a99c63 · check on VirusTotal
Download
C56U_DRV_UTL_7.04.00.00.zip
4.9 MB · SHA-256: f95d41b31d487216a0827f8f112e11f9ff58f0244fd78c05cae297a6880b37f5 · check on VirusTotal
Download

How to install

  1. Check that this is the right driver. Open Device Manager (right-click the Start button), right-click your device, choose Properties and look at "Hardware Ids" on the Details tab. The value should match one of the supported IDs below (more about hardware IDs).
  2. Extract it to a folder. If the folder contains setup.exe or install.exe, run it as administrator.
  3. If there is no installer, right-click the device in Device Manager, choose Update driver, then "Browse my computer for drivers", select the extracted folder (leave "Include subfolders" ticked) and click Next.
  4. Restart the computer and check that the device no longer shows a yellow warning sign in Device Manager.
This driver was released for Windows XP–7. On Windows 10 and 11 it may refuse to install, or Memory integrity (Windows Security, Device security, Core isolation) may block it. If a newer version is listed under other drivers for this hardware, use that one instead.

Supported hardware IDs

This driver package declares support for 2 device IDs. Open an ID to see every driver available for that device.

Hardware IDDevice
USB\VID_0572&PID_1302 Conexant USB Spkerphone Modem with SmartSP
USB\VID_0572&PID_1300 Conexant Systems (Rockwell), Inc. SoftK56 Data Fax Voice CARP
DriverVersionDateWindows
Creative Modem Blaster PCI DI5663 7.62.00.00 Feb 1, 2007 Windows XP–10
HSP56 MR (Realtek) Modem Driver 12.0300.0031 Jul 14, 2005 Windows XP
Conexant HCF PCI Modem Drivers 173.037.000.000 Feb 4, 2004 Windows XP
Conexant Global 56K V90 HCF MiniPCI Modem 2.171.022.02 Jul 25, 2001 Windows XP