Kouwell IOFLEX-2580N4 Driver Download

Kouwell Drivers USB Drivers
Kouwell IOFLEX-2580N4 Driver Download
19 Ratings (see all reviews)

Supported Models

IOFLEX-2580N4 Driver

ALi PCI to USB Enhanced Host Controller Driver

Generic USB Hub on USB 2.0 Bus Driver

Intel PCI to USB Enhanced Host Controller Driver

NEC PCI to USB Enhanced Host Controller Driver

OrangeUSB 2.0 Hub Driver

OrangeUSB USB 2.0 Host Controller Driver

SiS PCI to USB Enhanced Host Controller Driver

USB 2.0 Composite Device Driver

USB 2.0 Root Hub Device Driver

VIA PCI to USB Enhanced Host Controller Driver



Orange Micro

Other World Computing

Supported Operating Systems

Windows XP

File Name

USB20_NEC.zip (710.7 KB)


2.00.0006.0 (2002-08-01) via .inf

Find Related Drivers

Uploader Notes

I haven't tried this actual zip file

I think that I put all neccesary files in the zip file. Pls sent positive comments only post others on this site. Good luck finding this anywhere else

Send me cash if it works

Uploaded By

Russell (DG Member) on 26-Dec-2002

Ratings & Reviews

See all Kouwell IOFLEX-2580N4 ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
USB20_NEC/MAC/USB2EHCI_V107IMG.BIN 277.0 KB 4 Aug 2002
USB20_NEC/OUSB2.INF 6.0 KB 31 Jul 2002
USB20_NEC/OUSB2HUB.SYS 49.5 KB 31 Jul 2002
USB20_NEC/OUSBEHCI.SYS 29.1 KB 31 Jul 2002
USB20_NEC/U2V2_06.EXE 436.1 KB 4 Aug 2002

Related Driver Updates

Model Rating Filename Size Total
Kouwell Driver Update Utility
DriverEasy_Setup.exe5.2 MB195 Free Download >>

How to Update IOFLEX-2580N4 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the IOFLEX-2580N4 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 IOFLEX-2580N4 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 IOFLEX-2580N4. It is a software utility which automatically finds and downloads the right driver.

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 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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