RealTek RTL8187L Driver Download

RealTek Drivers

The RTL8187L is a network device manufactured by RealTek. 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 version of "" is rated (5 out of 5 stars) based on 2,669 downloads and 38 reviews. Our users report success installing this driver update on PCs running Windows Vista and Windows XP. The total disk space used for this update is 201.5 KB.

38 Ratings (see all reviews)

Supported Models


Realtek RTL8187 Wireless 802.11g 54Mbps USB 2.0 Network Adapter

SURECOM EP-9001-g 802.11g 54M WLAN USB Adapter



Supported Operating Systems

Windows XP, Windows 2000

File Name


1.234 (30-Oct-2006)
5.1234.0719.2006 (2006-07-19) via .inf

Additional Notes


Network Adapter File

Uploaded By

krishnamoorthy (DG Staff Member) on 20-Dec-2006

Ratings & Reviews

See all RealTek RTL8187L ratings and reviews

How to Update RTL8187L Device Drivers

Step 1 - Download Your Driver

To get the RTL8187L 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 RealTek RTL8187L 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 RealTek 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 RealTek website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

To install your new driver on Windows:

  1. Right-click the Start button.

  2. Click "Device Manager">

  3. Find your device in the list.

  4. Right-click the device and select "Update driver"

  5. Follow the steps on screen.

Restart your computer when done.

This keeps your computer working at its best.

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
WIN2000/Netrtuw.inf 10.4 KB 19 Jul 2006
WIN2000/RTL8187.sys 180.5 KB 19 Jul 2006
WIN2000/ 8.5 KB 12 Sep 2006
WINXP/Netrtuw.inf 10.4 KB 19 Jul 2006
WINXP/RTL8187.sys 180.5 KB 19 Jul 2006
WINXP/ 8.5 KB 12 Sep 2006
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