Accton EW3301 Driver Download (Official)

Accton Drivers

The EW3301 is a network device manufactured by Accton. Issues like weak Wi-Fi signal, slow DNS lookup, duplicate IP addresses, slow network and excessive CPU usage can be solved by updating this driver. This driver - "" - has been downloaded 468 times and is rated 5 out of 5 stars based on 8 reviews. The uploader reports that this update will work successfully on PCs running Windows XP. The total disk space used for this update is 483.7 KB.

8 Ratings (see all reviews)

Supported Models


Accton 802.11b Wireless LAN Freedom PC Card

Accton 802.11b Wireless LAN ISL37101P PC Card

Accton 802.11b Wireless LAN Mini-PCI 2.0

Accton 802.11b Wireless LAN Mini-PCI 2.5

Accton 802.11b Wireless LAN PC Card

Accton 802.11b Wireless LAN PC Card (5-Volt)

Accton 802.11b Wireless LAN PC Card 2.5



Supported Operating Systems

Windows XP, Windows 2000, Windows ME, Windows 98SE, Windows 98, Windows 95, OS/2

File Name



Additional Notes

Cheetah Wireless USB Adapter

Uploaded By

John (DG Staff Member) on 9-Sep-2004

Ratings & Reviews

See all Accton EW3301 ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
ACTNIOC.dll 83.5 KB 1 Feb 2002
WIN9X/ACTNR16.DLL 36.1 KB 1 Feb 2002
WIN9X/ACTNIOC.vxd 24.9 KB 1 Feb 2002
WIN9X/ACTNCFG.DLL 111.5 KB 1 Feb 2002
OSR2_INF/OEMSETUP.INF 29.5 KB 1 Feb 2002
ACTNNIC.inf 26.3 KB 4 Feb 2002
OEMSETUP.inf 48.4 KB 4 Feb 2002
ACTNNDS.sys 51.8 KB 1 Feb 2002
ACTNSTA.exe 199.2 KB 1 Feb 2002
WINXP/ACTNNDS.sys 50.7 KB 1 Feb 2002
WINXP/ACTNUSB.sys 49.2 KB 1 Feb 2002
ACTNRES.dll 55.6 KB 1 Feb 2002
ACTNUSB.sys 49.7 KB 1 Feb 2002
WIN2K/ACTNCFG.cpl 290.9 KB 1 Feb 2002

How to Update EW3301 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the EW3301 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 Accton EW3301 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 Accton 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 Accton 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.

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