MSI ACDC USB 2.0 Host Controller Driver Download

3 Ratings
135 Downloads

Supported Models

NEC PCI to USB Enhanced Host Controller Driver

ACDC USB 2.0 Host Controller Driver

APC USB 2.0 Host Controller Driver

ATEN USB 2.0 Host Adapter Driver

BUSlink USB 2.0 Host Controller Driver

BUSlink USB 2.0 Hub Driver

Belkin F5U221 High Speed USB 2.0 Hub Driver

Belkin F5U224 High Speed USB 2.0 Hub Driver

Belkin USB 2.0 High Speed Host Controller Driver

CardBus to USB 2.0 Enhanced Host Controller Driver

D-Link DFB-A5 USB 2.0 PCI Adapter Driver

D-Link DU-520 USB 2.0 5-Port PCI Adapter Driver

D-Link DUB-C2 USB 2.0 2-Port CardBus Driver

D-Link DUB-H4 USB 2.0 4-Port Hub Driver

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

nvidia_usb20_win9x.exe (84.3 KB)

Versions

2.01.0000.0 (2002-12-24) via .inf

Find Related Drivers

Uploaded By

DriverGuide (DG Staff Member) on 9-Jun-2004

Device Hardware IDs

Compatible IDs

PCI\CC_0C03

PCI\CC_0C0300

PCI\CC_0C0310

PCI\CC_0C0320

PCI\VEN_1033

PCI\VEN_1033&CC_0C03

PCI\VEN_1033&CC_0C0320

PCI\VEN_10DE

PCI\VEN_10DE&CC_0C03

{B8139C20-CF94-11D5-AEF7-0002B30625C5}\CLASS_09

{B8139C20-CF94-11D5-AEF7-0002B30625C5}\CLASS_09&SUBCLASS_00

{B8139C20-CF94-11D5-AEF7-0002B30625C5}\CLASS_09&SUBCLASS_00&PROT_00

{B8139C20-CF94-11D5-AEF7-0002B30625C5}\VID_0409&PID_005A

{B8139C20-CF94-11D5-AEF7-0002B30625C5}\VID_050D&PID_0304

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
Readme.txt 338 bytes 23 Jan 2003
ousb2.inf 21.9 KB 23 Jan 2003
ousbehci.sys 39.0 KB 24 Dec 2002
ousb2hub.sys 54.0 KB 24 Dec 2002

How to Update ACDC USB 2.0 Host Controller Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the ACDC USB 2.0 Host Controller 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 ACDC USB 2.0 Host Controller 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 ACDC USB 2.0 Host Controller. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the MSI 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 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.

This website is not affiliated with MSI. All company names/logos are properties of their owners.
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