Download the latest version of the 1456PCI driver for your computer's operating system. This update version is rated (4 out of 5 stars) based on 78 downloads and 12 reviews. Our users report success installing this driver update on PCs running Windows XP. The total disk space used for this update is 570.3 KB.
1456PCI
Conexant HCF PCI Modem
Windows 2003, Windows XP
1456PCI_20_Conexant_20SN_2000W23F1xxx_20V5__20XP.zip (570.3 KB)
212.172.047.004 (2002-01-22) via .inf
Conexant Smart HCF
56K PCI Smart HCF S/N 00W23F1, 3218R, 121B, 121A, 1222K
Alagappan (DG Staff Member) on 23-Dec-2005
To get the 1456PCI driver, click the green download button above. After you complete your download, move on to Step 2.
If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter MRI 1456PCI into the search box above and then submit. In the results, choose the best match for your PC and operating system.
Tech Tip: If you are having trouble deciding which is the right driver, try the Driver Update Utility for MRI 1456PCI. It is a software utility which automatically finds and downloads the right driver.
After downloading your new driver, it's time to install it. For Windows users, the built-in Device Manager is your go-to tool for managing system devices and drivers. Here's how to use it:
Right-click the Start button to open the Quick Access menu.
Select "Device Manager" from the list of options.
In the Device Manager window, locate the device that needs updating.
Right-click on the device name and choose "Update driver" from the context menu.
Follow the on-screen instructions to complete the installation process.
Once the installation is complete, restart your computer to ensure the new driver is properly integrated and functional.
This simple process helps keep your system running smoothly and maintains compatibility with your hardware components.
Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.
For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| MDMXSDK.sys | 9.9 KB | 22 Oct 2001 |
| MdmXSdk.dll | 57.3 KB | 22 Oct 2001 |
| WINACHCF.sys | 891.1 KB | 22 Jan 2002 |
| disk1 | 23 bytes | 16 Dec 1999 |
| hsfinst.dll | 11.6 KB | 22 Aug 2001 |
| hxfsetup.exe | 266.2 KB | 15 Jan 2002 |
| pci1047.cty | 96.4 KB | 24 Apr 2002 |
| pci1047.inf | 22.3 KB | 18 Apr 2002 |