VIA NEC PCI to USB Enhanced Host Controller B1 Driver Download

VIA Drivers

The NEC PCI to USB Enhanced Host Controller B1 is a USB device manufactured by VIA. This driver can help resolve issues like USB device not recognized, "Disk Not Formatted" errors, or if your device randomly ejects or stops working. This version of "usb2v252.zip" has been downloaded 78 times with a user rating of 3 out of 5 stars, based on 12 reviews. Our users report success installing this driver update on PCs running Windows XP. The total disk space used for this update is 1.9 MB.

12 Ratings
78 Downloads

Supported Models

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

VIA

Intel

NEC

Microsoft

Supported Operating Systems

Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98SE, Windows 98, Windows 95, Windows 3.1

File Name

Versions

5.1.2600.1106 (2002-09-09) via .inf
4.90.3000.5 (2002-12-06) via .inf

Uploaded By

DriverGuide (DG Staff Member) on 10-Sep-2003

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
USB2/DATA.TAG 127 bytes 2 Jan 2003
USB2/DATA1.CAB 469 bytes 2 Jan 2003
USB2/FILTER_NT/VULFNTH.SYS 6.9 KB 2 Jan 2003
USB2/FILTER_NT/VULFNTR.SYS 10.5 KB 2 Jan 2003
USB2/LANG.DAT 23.5 KB 2 Jan 2003
USB2/LAYOUT.BIN 626 bytes 2 Jan 2003
USB2/MSUSB_2K.CAB 116.2 KB 2 Jan 2003
USB2/MSUSB_2K.CAB/hccoin.dll 6.4 KB 18 Apr 2002
USB2/MSUSB_2K.CAB/usb2.cat 8.7 KB 9 May 2002
USB2/MSUSB_2K.CAB/usb2.inf 7.2 KB 7 May 2002
USB2/MSUSB_2K.CAB/usbehci.sys 19.2 KB 23 Apr 2002
USB2/MSUSB_2K.CAB/usbhub20.sys 49.4 KB 18 Apr 2002
USB2/MSUSB_2K.CAB/usbport.sys 135.9 KB 23 Apr 2002
USB2/OS.DAT 450 bytes 2 Jan 2003
USB2/README.DOC 1.3 MB 2 Jan 2003
USB2/RELEASENOTE.TXT 6.9 KB 2 Jan 2003
USB2/SETUP.EXE 73.7 KB 2 Jan 2003
USB2/SETUP.INI 82 bytes 2 Jan 2003
USB2/SETUP.INS 75.6 KB 2 Jan 2003
USB2/SETUP.LID 49 bytes 2 Jan 2003
USB2/VIA.INI 20 bytes 2 Jan 2003
USB2/VIAUSB20.REV 177 bytes 2 Jan 2003
USB2/WIN98&ME/USB2VIA.INF 2.9 KB 2 Jan 2003
USB2/WIN98&ME/USBEHCI.SYS 28.9 KB 2 Jan 2003
USB2/WIN98&ME/USBHUB20.SYS 69.5 KB 2 Jan 2003
USB2/WIN98&ME/USBPORT.SYS 174.8 KB 2 Jan 2003
USB2/WIN98&ME/VUSTR98.SYS 17.7 KB 2 Jan 2003
USB2/WIN98&ME/VUSTRBT.SYS 2.3 KB 2 Jan 2003
USB2/WIN98&ME/VUSTRME.SYS 13.4 KB 2 Jan 2003
USB2/WINXP_SP1/VIAEHCX1.CAT 6.8 KB 2 Jan 2003
USB2/WINXP_SP1/VIAEHCX1.INF 1.4 KB 2 Jan 2003
USB2/_INST32I.EX_ 296.7 KB 2 Jan 2003
USB2/_ISDEL.EXE 27.6 KB 2 Jan 2003
USB2/_SETUP.DLL 34.8 KB 2 Jan 2003
USB2/_SYS1.CAB 175.5 KB 2 Jan 2003
USB2/_SYS1.CAB/English_Intel_32_Files/IsUninst.exe 306.7 KB 3 Jun 2015
USB2/_SYS1.CAB/English_Intel_32_Files/_isres.dll 129.5 KB 3 Jun 2015
USB2/_SYS1.CAB/Language_Independent_Intel_32_Files/Ctl3d32.dll 27.1 KB 3 Jun 2015
USB2/_SYS1.CAB/Language_Independent_OS_Independent_Files/Corecomp.ini 28.3 KB 3 Jun 2015
USB2/_USER1.CAB 48.3 KB 2 Jan 2003
USB2/_USER1.CAB/English_String_Tables/value.shl 714 bytes 3 Jun 2015
USB2/_USER1.CAB/Language_Independent_Intel_32_Files/vusetup.dll 45.1 KB 3 Jun 2015
USB2/_USER1.CAB/Language_Independent_OS_Independent_Files/Win2k supp eula.doc 35.8 KB 3 Jun 2015
USB2/_USER1.CAB/Language_Independent_OS_Independent_Files/Win2k supp eula.txt 11.0 KB 3 Jun 2015
USB2/_USER1.CAB/Language_Independent_OS_Independent_Files/v32audio.dll 45.1 KB 3 Jun 2015
USB2/_USER1.CAB/Language_Independent_OS_Independent_Files/winXP2KN.txt 316 bytes 3 Jun 2015
USB2/winxp.txt 211 bytes 2 Jan 2003

How to Update NEC PCI to USB Enhanced Host Controller B1 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the NEC PCI to USB Enhanced Host Controller B1 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 VIA NEC PCI to USB Enhanced Host Controller B1 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 VIA 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 VIA 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.

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