Taiwan Silicon Electronics TSE ATEN USB 2.0 Host Adapter Driver Download

Download the latest version of the ATEN USB 2.0 Host Adapter driver for your computer's operating system. This version of "Nec.zip" has been downloaded 94 times with a user rating of 1 out of 5 stars, based on 6 reviews. It is compatible with PCs running Windows Vista and Windows XP, among other operating systems. The total disk space used for this update is 913.4 KB.

6 Ratings

Supported Models

NEC PCI to USB Enhanced Host Controller

ACDC USB 2.0 Host Controller

APC USB 2.0 Host Controller

ATEN USB 2.0 Host Adapter

BUSlink USB 2.0 Host Controller

BUSlink USB 2.0 Hub

Belkin F5U221 High Speed USB 2.0 Hub


Supported Operating Systems

Windows Vista, Windows Vista (64 bit), Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows ME, Windows 98SE, Windows 98, Windows 95

File Name


v.2 (1-Jan-2002)
2.00.0008.1 (2002-11-15) via .inf

Additional Notes



(1) uPD720100 - Drivers for NEC USB2.0 Host Controller Card

For Windows 98, 98SE, ME, 2000, XP - Ver

(2) uPD720101 - Drivers for NEC USB2.0 Host Controller Card

For Windows 98, 98SE, ME, 2000, XP - Ver

Uploaded By

Luigi (DG Member) on 24-Mar-2007

Device Hardware IDs

Compatible IDs






How to Update ATEN USB 2.0 Host Adapter Device Drivers

Step 1 - Download Your Driver

To get the ATEN USB 2.0 Host Adapter 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 Taiwan Silicon Electronics TSE ATEN USB 2.0 Host Adapter 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 Taiwan Silicon Electronics TSE ATEN USB 2.0 Host Adapter. 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
Nec/DriverInfo.txt 333 bytes 27 Nov 2002
Nec/uPD720100/Setup.exe 446.8 KB 25 Nov 2002
Nec/uPD720100/ousb2.inf 21.1 KB 19 Nov 2002
Nec/uPD720100/ousb2hub.sys 53.2 KB 15 Nov 2002
Nec/uPD720100/ousbehci.sys 36.2 KB 15 Nov 2002
Nec/uPD720101/Setup.exe 446.8 KB 25 Nov 2002
Nec/uPD720101/ousb2.inf 21.1 KB 19 Nov 2002
Nec/uPD720101/ousb2hub.sys 53.2 KB 15 Nov 2002
Nec/uPD720101/ousbehci.sys 36.2 KB 15 Nov 2002
This website is not affiliated with Taiwan Silicon Electronics TSE. All company names/logos are properties of their owners.
server: web3, load: 0.60