Conexant Starlogic 56K USB Driver Download

Conexant Drivers

The Starlogic 56K USB is a modem manufactured by Conexant. If you cannot connect to the network, or have slow transfer speeds or intermittent disconnection problems, you may need to update your modem driver or firmware. Visitors have downloaded this file "" 601 times with an aggregate rating of 5 out of 5 stars based on 9 reviews. The uploader reports that this update will work successfully on PCs running Windows XP. The total disk space used for this update is 1.2 MB.

9 Ratings (see all reviews)

Supported Models

Starlogic 56K USB

SoftK56 Data Fax



Supported Operating Systems

Windows XP

File Name

Versions (2002-04-11) via .inf

Additional Notes

I downloaded the driver. Opened the file and it began to install itself. When however it got to XP recognizing the driver it didn't of course, so I had to tell it to install anyway. It works great!! I've been averaging 40K and above! (This is after spending hours trying to get the software that came with the modem to work)

Uploaded By

b patton (DG Member) on 4-Dec-2003

Ratings & Reviews

See all Conexant Starlogic 56K USB ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
DUSBUT5.inf 28.1 KB 11 Apr 2002
disk1 23 bytes 4 Feb 2002
HSFHWCD2.sys 190.2 KB 15 Apr 2002
HSF_DP.sys 1.2 MB 11 Apr 2002 27 bytes 28 Jun 2000
MdmXSdk.dll 57.3 KB 22 Oct 2001
HSF_CNXT.sys 595.4 KB 11 Apr 2002
csacpl.cpl 316.9 KB 30 Jan 2002
CNXStd.cty 228.1 KB 11 Apr 2002
MDMXSDK.sys 9.9 KB 22 Oct 2001
firmware.bin 6.5 KB 15 Apr 2002
hsfinst.dll 12.1 KB 24 Dec 2001
HXFSetup.exe 282.6 KB 4 Mar 2002

How to Update Starlogic 56K USB Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Starlogic 56K USB 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 Conexant Starlogic 56K USB 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 Conexant Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the Conexant website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.

How to Open Device Manager

  • In Windows 11, Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager

  • In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager

  • In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager

  • In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager

  • In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button

How to Install a driver from Device Manager

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. Click the Update Driver button and follow the instructions.

In most cases, you will need to reboot your computer in order for the driver update to take effect.

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.

This website is not affiliated with Conexant. All company names/logos are properties of their owners.
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