Bytecc U2FW-CB-4 Driver Download (Official)

The U2FW-CB-4 is a device manufactured by Bytecc. Visitors have downloaded this file "" 44 times with an aggregate rating of 5 out of 5 stars based on 2 reviews. The total disk space used for this update is 488.5 KB.

Bytecc U2FW-CB-4 Automatic Driver Update Utility
2 Ratings

Supported Models


Generic USB Composite Device for USB2.0

Generic USB Hub for USB2.0

NEC PCI to USB Enhanced Host Controller

NEC USB Hub for USB2.0




Supported Operating Systems

Not Applicable

File Name


03.03 (2003-03-03) via .inf

Additional Notes


USB Driver File

Uploaded By

Purushothaman (DG Staff Member) on 5-Mar-2006

How to Update U2FW-CB-4 Device Drivers

Step 1 - Download Your Driver

To get the U2FW-CB-4 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 Bytecc U2FW-CB-4 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 Bytecc U2FW-CB-4. It is a software utility which automatically finds and downloads the right driver.

Step 2 - Install Your Driver

Installing your newly downloaded driver is a straightforward process. Windows provides a dedicated tool called Device Manager for this purpose. Follow these steps to update your driver:

  1. Access the Quick Access menu by right-clicking the Start button.

  2. From the menu options, choose "Device Manager".

  3. Within Device Manager, identify the device requiring the driver update.

  4. Open the context menu for the device by right-clicking its name.

  5. Select "Update driver" and proceed through the guided installation.

To complete the process, reboot your computer. This ensures the new driver is fully integrated into your system.

Regular driver updates contribute to optimal system performance and hardware compatibility.

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
Win2K_XP/U2v2_1_4.exe 451.6 KB 5 Jun 2003
Win98_me/NEHCD.sys 45.1 KB 2 Mar 2003
Win98_me/NUSBCP.sys 23.4 KB 2 Mar 2003
Win98_me/NUSBD.sys 41.4 KB 2 Mar 2003
Win98_me/NUSBH.sys 35.4 KB 2 Mar 2003
Win98_me/Nehcd.inf 4.3 KB 3 Apr 2003
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