Crypto BEST 56K USB V90 - Kflex Driver Download (Official)
The BEST 56K USB V90 - Kflex is a modem manufactured by Crypto. 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. This version of "Best56USB_XP.exe" has been downloaded 75 times with a user rating of 5 out of 5 stars, based on 10 reviews. The uploader reports that this update will work successfully on PCs running Windows XP. The total disk space used for this update is 642.6 KB.
Supported Models
BEST 56K USB V90 - Kflex
Crypto Best V92 Data Fax Voice USB Modem
Manufacturers
Supported Operating Systems
Windows XP
File Name
Best56USB_XP.exe (642.6 KB)
Versions
952.172.056.000 (2002-02-14) via .inf
Additional Notes
BEST 56K USB V90 - Kflex
Modem Driver File
Uploaded By
Ramshankar (DG Staff Member) on 16-Mar-2006
Device Hardware IDs
Related Driver Updates
How to Update BEST 56K USB V90 - Kflex Device Drivers
Step 1 - Download Your Driver
To get the BEST 56K USB V90 - Kflex 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 Crypto BEST 56K USB V90 - Kflex 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 Crypto 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 Crypto website. Most major device manufacturers update their drivers regularly.
Step 2 - Install Your Driver
After downloading your new driver, installation is the next step. On Windows, utilize the built-in Device Manager utility to manage this process. This tool provides a comprehensive view of all system-recognized devices and their associated drivers. To complete the installation, a system restart is typically required 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.
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| HXFsetup.exe | 266.2 KB | 7 Feb 2002 |
| MDMXSDK.sys | 9.9 KB | 22 Oct 2001 |
| MdmXSdk.dll | 57.3 KB | 22 Oct 2001 |
| WINACUSB.sys | 956.6 KB | 14 Feb 2002 |
| cxt1232.cty | 173.3 KB | 8 Feb 2002 |
| cxt1232k.cat | 24 bytes | 15 Oct 1999 |
| cxt1232k.inf | 23.8 KB | 18 Jun 2002 |
| disk1 | 23 bytes | 17 Dec 1999 |
| hsfinst.dll | 11.6 KB | 23 Aug 2001 |