Realtek RTL8187 Wireless 802.11g 54Mbps USB 2.0 Network Adapter Driver Download
The RTL8187 Wireless 802.11g 54Mbps USB 2.0 Adapter 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 "WIFI_RTL8187.rar" is rated (5 out of 5 stars) based on 11,406 downloads and 57 reviews. It has been installed successfully by our users on PCs running Windows 7, Windows Vista and Windows XP. The total disk space used for this update is 5.4 MB.
Supported Models
RTL8187
Realtek RTL8187 Wireless 802.11g 54Mbps USB 2.0 Network Adapter
Manufacturers
Supported Operating Systems
Windows Vista, Windows Vista (64 bit), Windows 2003, Windows 2003 (64 bit), Windows XP, Windows XP (64 bit), Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98SE, Windows 98
File Name
Uploaded By
REALTEK WIRELESS USB ADAPTER (DG Member) on 10-Feb-2008
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Related Driver Updates
How to Update Realtek RTL8187 Wireless 802.11g 54Mbps USB 2.0 Network Adapter Device Drivers
Step 1 - Download Your Driver
To get the Realtek RTL8187 Wireless 802.11g 54Mbps USB 2.0 Network 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 Realtek RTL8187 Wireless 802.11g 54Mbps USB 2.0 Network 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 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
After downloading the new driver, proceed with installation. On Windows, use the built-in Device Manager utility to manage your system's devices and drivers. To access it:
Right-click the Start button
Select "Device Manager" from the menu
Locate the device needing the update
Right-click the device and choose "Update driver"
Follow the on-screen prompts to install
Once complete, restart your computer to ensure the new driver is fully implemented and functioning properly.
This process helps maintain your system's performance and compatibility with various hardware components.
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.