NVIDIA NEC PCI to USB Enhanced Host Controller B0 Driver Download
The NEC PCI to USB Enhanced Host Controller B0 is a USB device manufactured by NVIDIA. 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 "nf2_v264_WDM2000.zip" is rated (4 out of 5 stars) based on 212 downloads and 4 reviews. Compatibility for this driver update includes PCs running Windows operating systems such as Windows XP. The total disk space used for this update is 7.0 MB.
Supported Models
Generic USB Hub
Intel PCI to USB Enhanced Host Controller
NEC PCI to USB Enhanced Host Controller B0
NEC PCI to USB Enhanced Host Controller B1
NVIDIA nForce AGP Host to PCI Bridge
NVIDIA nForce D2 AGP Host to PCI Bridge
NVIDIA nForce MCP Networking Controller
Manufacturers
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
3.4.6 (2003-06-07) via .inf
6.1.2600.0 (2002-05-13) via .inf
5.1.2600.0 (2001-06-01) via .inf
Uploaded By
DriverGuide (DG Staff Member) on 25-Nov-2004
Related Driver Updates
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| nf2_v264_WDM2000/layout.bin | 473 bytes | 25 Aug 2003 |
| nf2_v264_WDM2000/Readme.txt | 303 bytes | 28 Aug 2003 |
| nf2_v264_WDM2000/AudioDrv/ALut.dll | 5.1 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioDrv/nvuaudio.exe | 127.0 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioDrv/nvmpu401.sys | 10.2 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioDrv/nvmcp.cat | 32.7 KB | 26 Aug 2003 |
| nf2_v264_WDM2000/AudioDrv/nvax9x.sys | 37.1 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioDrv/nvmcp.sys | 986.8 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioDrv/nvax.sys | 36.9 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioDrv/nvasio.dll | 29.7 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioDrv/OpenAL32.dll | 19.5 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioDrv/nvarm.sys | 66.8 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioDrv/nvopenal.dll | 46.6 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioDrv/nvumpu.exe | 127.0 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioDrv/nvmpu.nvu | 540 bytes | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioDrv/nvmcp.inf | 44.7 KB | 21 Aug 2003 |
| nf2_v264_WDM2000/AudioDrv/nvack.dll | 7.2 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioDrv/nvapu.sys | 311.6 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioDrv/nvaudio.nvu | 2.9 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/Setup.ini | 429 bytes | 25 Aug 2003 |
| nf2_v264_WDM2000/SMBus/nvusmb.exe | 77.8 KB | 5 Jun 2003 |
| nf2_v264_WDM2000/SMBus/nvsmb.cat | 7.4 KB | 9 May 2003 |
| nf2_v264_WDM2000/SMBus/nvsmb.nvu | 650 bytes | 5 Jun 2003 |
| nf2_v264_WDM2000/SMBus/nvsmbus.inf | 1.1 KB | 9 Apr 2003 |
| nf2_v264_WDM2000/USB/usbehci.sys | 19.2 KB | 25 Oct 2002 |
| nf2_v264_WDM2000/USB/usb2.inf | 7.3 KB | 25 Oct 2002 |
| nf2_v264_WDM2000/USB/usb2.cat | 8.8 KB | 25 Oct 2002 |
| nf2_v264_WDM2000/USB/usbhub20.sys | 49.4 KB | 25 Oct 2002 |
| nf2_v264_WDM2000/USB/usbport.sys | 135.9 KB | 25 Oct 2002 |
| nf2_v264_WDM2000/USB/hccoin.dll | 6.4 KB | 25 Oct 2002 |
| nf2_v264_WDM2000/AudioUtl/SSWAV04.WAV | 1.4 MB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SStrmJA.dll | 69.6 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSCplZHC.dll | 36.9 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSCplIT.dll | 36.9 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSTraRU.dll | 61.4 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSTray.exe | 73.7 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SStrmRes.dll | 1.6 MB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSCplPTB.dll | 36.9 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SStrmHU.dll | 102.4 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SStrmCS.dll | 94.2 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSCplES.dll | 36.9 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSCplCS.dll | 36.9 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSTraTR.dll | 61.4 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SStrmPT.dll | 94.2 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSTraSK.dll | 61.4 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SStrmHE.dll | 86.0 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSCplSK.dll | 36.9 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSCplRU.dll | 36.9 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SndStorm.exe | 491.6 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSCplENG.dll | 36.9 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSCplHE.dll | 36.9 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SStrmKO.dll | 69.6 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSCplNL.dll | 36.9 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSTraPTB.dll | 61.4 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SStrmNL.dll | 102.4 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SStrmZHC.dll | 57.3 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSCplNO.dll | 36.9 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSTraNL.dll | 61.4 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSTraKO.dll | 61.4 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSTraPT.dll | 61.4 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSTraSL.dll | 61.4 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/ssnvfx.ini | 18.3 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSTraNO.dll | 61.4 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSWAV06.WAV | 3.5 MB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SStrmZHT.dll | 61.4 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSCplFR.dll | 36.9 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SStrmENG.dll | 94.2 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSTraJA.dll | 61.4 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SStrmSL.dll | 90.1 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/nvautlml.inf | 7.1 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSTraES.dll | 61.4 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSTraTH.dll | 61.4 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SStrmSV.dll | 94.2 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSTraFI.dll | 61.4 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSTraIT.dll | 61.4 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSCplJA.dll | 36.9 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSCplSL.dll | 36.9 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSTraFR.dll | 61.4 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSCplDA.dll | 36.9 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSCplKO.dll | 36.9 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSTraDE.dll | 61.4 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SStrmRU.dll | 102.4 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSCplPT.dll | 36.9 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSCplTH.dll | 36.9 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSTraHU.dll | 61.4 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSWAV02.WAV | 301.6 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SStrmPL.dll | 102.4 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSCpl.cpl | 73.7 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/nvautl.nvu | 4.2 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSCplHU.dll | 36.9 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSCplZHT.dll | 36.9 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/50comupd.exe | 510.0 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SStrmTH.dll | 94.2 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSCplSV.dll | 36.9 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSTraSV.dll | 61.4 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSTraAR.dll | 61.4 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SStrmSK.dll | 98.3 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/nvuautl.exe | 127.0 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSTraCS.dll | 61.4 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SStrmFR.dll | 102.4 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SStrmDA.dll | 98.3 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSCplDE.dll | 36.9 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSTraHE.dll | 61.4 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SStrmTR.dll | 94.2 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSCplAR.dll | 36.9 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSCplFI.dll | 36.9 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SStrmES.dll | 102.4 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SStrmEL.dll | 102.4 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SStrmAR.dll | 86.0 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSTraZHT.dll | 61.4 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SStrmIT.dll | 102.4 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSCplEL.dll | 36.9 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SStrmDE.dll | 102.4 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSCplPL.dll | 36.9 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SStrmNO.dll | 94.2 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSCplTR.dll | 36.9 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSTraDA.dll | 61.4 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SStrmPTB.dll | 98.3 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSTraPL.dll | 61.4 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SStrmENU.dll | 94.2 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSTraZHC.dll | 61.4 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSTraEL.dll | 61.4 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SSTraENG.dll | 61.4 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/AudioUtl/SStrmFI.dll | 94.2 KB | 13 Aug 2003 |
| nf2_v264_WDM2000/Setup.exe | 165.9 KB | 5 Oct 2000 |
| nf2_v264_WDM2000/IDE/WinXP/nvuide.exe | 127.0 KB | 30 Jul 2003 |
| nf2_v264_WDM2000/IDE/WinXP/nvide.nvu | 894 bytes | 30 Jul 2003 |
| nf2_v264_WDM2000/IDE/WinXP/nvhdc.inf | 2.0 KB | 1 Aug 2003 |
| nf2_v264_WDM2000/IDE/WinXP/nvide.cat | 8.1 KB | 19 Aug 2003 |
| nf2_v264_WDM2000/ikernel.ex_ | 344.9 KB | 30 Jan 2002 |
| nf2_v264_WDM2000/GART/nv_agp.inf | 2.9 KB | 4 Apr 2003 |
| nf2_v264_WDM2000/GART/nvugart.exe | 77.8 KB | 12 May 2003 |
| nf2_v264_WDM2000/GART/nv_agp.cat | 8.6 KB | 10 Jun 2003 |
| nf2_v264_WDM2000/GART/nvgart.nvu | 1.4 KB | 5 Jun 2003 |
| nf2_v264_WDM2000/GART/nv_agp.sys | 18.7 KB | 19 Mar 2003 |
| nf2_v264_WDM2000/data1.cab | 1.7 MB | 25 Aug 2003 |
| nf2_v264_WDM2000/data2.cab | 512 bytes | 25 Aug 2003 |
| nf2_v264_WDM2000/Ethernet/WinXP/nvuenet.exe | 77.8 KB | 7 Jun 2003 |
| nf2_v264_WDM2000/Ethernet/WinXP/nvenetxp.inf | 24.8 KB | 7 Jun 2003 |
| nf2_v264_WDM2000/Ethernet/WinXP/nvenet.nvu | 1.4 KB | 7 Jun 2003 |
| nf2_v264_WDM2000/Ethernet/WinXP/nvenet.cat | 8.6 KB | 19 Jun 2003 |
| nf2_v264_WDM2000/Ethernet/WinXP/nvenet.sys | 70.7 KB | 7 Jun 2003 |
| nf2_v264_WDM2000/Ethernet/Win2K/nvuenet.exe | 77.8 KB | 7 Jun 2003 |
| nf2_v264_WDM2000/Ethernet/Win2K/NVENET.sys | 71.2 KB | 7 Jun 2003 |
| nf2_v264_WDM2000/Ethernet/Win2K/nvenet.nvu | 1.4 KB | 7 Jun 2003 |
| nf2_v264_WDM2000/Ethernet/Win2K/nvenet.cat | 8.6 KB | 10 Jun 2003 |
| nf2_v264_WDM2000/Ethernet/Win2K/nvenet2k.inf | 25.7 KB | 7 Jun 2003 |
How to Update NEC PCI to USB Enhanced Host Controller B0 Device Drivers Quickly & Easily
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 NVIDIA 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 NVIDIA 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 NVIDIA 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
Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.
Select the Driver tab.
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.