Unixtar Technology NEC PCI to USB Enhanced Host Controller B0 Driver Download

The NEC PCI to USB Enhanced Host Controller B0 is a device manufactured by Unixtar Technology. This driver - "via_usb2_v254.zip" - has been downloaded 49 times and is rated 3 out of 5 stars based on 11 reviews. It is compatible with PCs running Windows XP, among other operating systems. The total disk space used for this update is 1.9 MB.

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Unixtar Technology NEC PCI to USB Enhanced Host Controller B0 Automatic Driver Update Utility
11 Ratings
49 Downloads

Supported Models

UT-U2V4FW3 ver. 1.2

Generic USB Hub

HUB Support for USB 2.0

Intel PCI to USB Enhanced Host Controller

NEC PCI to USB Enhanced Host Controller B0

NEC PCI to USB Enhanced Host Controller B1

USB 2.0 Root Hub

VIA PCI to USB Enhanced Host Controller

Manufacturers

Unixtar Technology

Intel

NEC

VIA

Microsoft

Supported Operating Systems

Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows ME, Windows 98SE, Windows 98, Windows 95

File Name

Versions

2.54 (1-Jan-2003)
4.90.3000.5 (2002-12-06) via .inf
5.1.2600.1106 (2002-09-09) via .inf

Uploaded By

Roving Geek (DG Member) on 31-Oct-2008

How to Update NEC PCI to USB Enhanced Host Controller B0 Device Drivers

Step 1 - Download Your Driver

To get the NEC PCI to USB Enhanced Host Controller B0 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 Unixtar Technology NEC PCI to USB Enhanced Host Controller B0 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 Unixtar Technology NEC PCI to USB Enhanced Host Controller B0. It is a software utility which automatically finds and downloads the right driver.

Step 2 - Install Your Driver

After downloading the new driver, proceed with installation. On Windows, use the built-in Device Manager utility to manage your system's devices and drivers. To access it:

  1. Right-click the Start button

  2. Select "Device Manager" from the menu

  3. Locate the device needing the update

  4. Right-click the device and choose "Update driver"

  5. Follow the on-screen prompts to install

Once complete, restart your computer to ensure the new driver is fully implemented and functioning properly.

This process helps maintain your system's performance and compatibility with various 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.

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
VIAUSB2V254/DATA.TAG 127 bytes 10 Jan 2003
VIAUSB2V254/Readme.doc 1.3 MB 30 Oct 2002
VIAUSB2V254/ReleaseNote.TXT 6.9 KB 10 Jan 2003
VIAUSB2V254/SETUP.INI 82 bytes 10 Jan 2003
VIAUSB2V254/Setup.exe 73.7 KB 12 Jan 1999
VIAUSB2V254/_ISDel.exe 27.6 KB 27 Oct 1998
VIAUSB2V254/_Setup.dll 34.8 KB 29 Sep 1998
VIAUSB2V254/_inst32i.ex_ 296.7 KB 23 Feb 1999
VIAUSB2V254/_sys1.cab 175.5 KB 10 Jan 2003
VIAUSB2V254/_sys1.cab/English_Intel_32_Files/IsUninst.exe 306.7 KB 14 Jul 2015
VIAUSB2V254/_sys1.cab/English_Intel_32_Files/_isres.dll 129.5 KB 14 Jul 2015
VIAUSB2V254/_sys1.cab/Language_Independent_Intel_32_Files/Ctl3d32.dll 27.1 KB 14 Jul 2015
VIAUSB2V254/_sys1.cab/Language_Independent_OS_Independent_Files/Corecomp.ini 28.3 KB 14 Jul 2015
VIAUSB2V254/_user1.cab 48.3 KB 10 Jan 2003
VIAUSB2V254/_user1.cab/English_String_Tables/value.shl 714 bytes 14 Jul 2015
VIAUSB2V254/_user1.cab/Language_Independent_Intel_32_Files/vusetup.dll 45.1 KB 14 Jul 2015
VIAUSB2V254/_user1.cab/Language_Independent_OS_Independent_Files/Win2k supp eula.doc 35.8 KB 14 Jul 2015
VIAUSB2V254/_user1.cab/Language_Independent_OS_Independent_Files/Win2k supp eula.txt 11.0 KB 14 Jul 2015
VIAUSB2V254/_user1.cab/Language_Independent_OS_Independent_Files/v32audio.dll 45.1 KB 14 Jul 2015
VIAUSB2V254/_user1.cab/Language_Independent_OS_Independent_Files/winXP2KN.txt 316 bytes 14 Jul 2015
VIAUSB2V254/data1.cab 469 bytes 10 Jan 2003
VIAUSB2V254/filter_nt/vulfnth.sys 6.9 KB 24 Oct 2002
VIAUSB2V254/filter_nt/vulfntr.sys 10.5 KB 13 Nov 2002
VIAUSB2V254/lang.dat 23.5 KB 12 Jan 1999
VIAUSB2V254/layout.bin 626 bytes 10 Jan 2003
VIAUSB2V254/msusb_2K.cab 116.2 KB 24 Jun 2002
VIAUSB2V254/msusb_2K.cab/hccoin.dll 6.4 KB 18 Apr 2002
VIAUSB2V254/msusb_2K.cab/usb2.cat 8.7 KB 9 May 2002
VIAUSB2V254/msusb_2K.cab/usb2.inf 7.2 KB 7 May 2002
VIAUSB2V254/msusb_2K.cab/usbehci.sys 19.2 KB 23 Apr 2002
VIAUSB2V254/msusb_2K.cab/usbhub20.sys 49.4 KB 18 Apr 2002
VIAUSB2V254/msusb_2K.cab/usbport.sys 135.9 KB 23 Apr 2002
VIAUSB2V254/os.dat 450 bytes 27 Jul 1998
VIAUSB2V254/setup.ins 75.6 KB 10 Jan 2003
VIAUSB2V254/setup.lid 49 bytes 10 Jan 2003
VIAUSB2V254/via.ini 20 bytes 25 Dec 2002
VIAUSB2V254/viausb20.rev 177 bytes 10 Jan 2003
VIAUSB2V254/win98&me/USB2VIA.INF 2.9 KB 6 Dec 2002
VIAUSB2V254/win98&me/VUSTR98.SYS 17.7 KB 4 Oct 2002
VIAUSB2V254/win98&me/VUSTRBT.SYS 2.3 KB 11 Jan 2002
VIAUSB2V254/win98&me/VUSTRME.SYS 13.4 KB 17 Apr 2002
VIAUSB2V254/win98&me/usbehci.sys 28.9 KB 10 Jan 2003
VIAUSB2V254/win98&me/usbhub20.sys 69.5 KB 10 Jan 2003
VIAUSB2V254/win98&me/usbport.sys 174.8 KB 10 Jan 2003
VIAUSB2V254/winXP_SP1/VIAEHCX1.INF 1.4 KB 10 Sep 2002
VIAUSB2V254/winXP_SP1/viaehcx1.cat 6.8 KB 26 Sep 2002
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