Draytek VIGOR550 Driver Download (Official)

11 Ratings

Supported Models

VIGOR550 Driver

DrayTek Wireless 11g USB Adapter Driver



Supported Operating Systems

Not Applicable

File Name

V3.3.0415.2005.zip (10.2 MB)

Versions (2005-04-15) via .inf

Find Related Drivers

Uploader Notes


Network Driver File

Uploaded By

Sivaprakash (DG Staff Member) on 4-Jul-2006

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
setup.exe 249.9 KB 3 Jun 2005
Setup.ini 1.9 KB 3 Jun 2005
driver/ZD11U2K.sys 276.0 KB 15 Apr 2005
driver/ZD11U98.sys 276.5 KB 15 Apr 2005
driver/ZD11UME.sys 276.5 KB 15 Apr 2005
driver/ZD11UXP.sys 277.0 KB 15 Apr 2005
driver/ZD1211U.CAT 8.3 KB 10 Aug 2004
driver/ZD1211U.inf 13.4 KB 3 Jun 2005
0x0409.ini 5.5 KB 3 May 2004
AUTORUN.INF 41 bytes 2 Sep 2002
Data1.cab 4.8 MB 3 Jun 2005
DrayTek.msi 1.1 MB 3 Jun 2005
instmsia.exe 1.7 MB 11 Mar 2002
instmsiw.exe 1.8 MB 11 Mar 2002
ISScript10.Msi 896.5 KB 16 Jul 2004

How to Update VIGOR550 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the VIGOR550 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 VIGOR550 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 VIGOR550. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the Draytek 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 Draytek. All company names/logos are properties of their owners.
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