RealTek RTL8168B Driver Download

RealTek Drivers

The RTL8168B 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. Visitors have downloaded this file "x86-vista_6188_.zip" 214 times with an aggregate rating of 5 out of 5 stars based on 3 reviews. Visitors have successfully installed this driver on PCs running Windows Vista. The total disk space used for this update is 57.4 KB.

3 Ratings
214 Downloads

Supported Models

RTL8168B

Manufacturers

RealTek

Supported Operating Systems

Windows Vista

File Name

Versions

6.188 (11-Jan-2007)

Additional Notes

RTL8168B

10/100/1000M Gigabit Etherneta

Network Interface Controllers driver file

Uploaded By

Kesavan (DG Staff Member) on 1-Feb-2007

How to Update RTL8168B Device Drivers

Step 1 - Download Your Driver

To get the RTL8168B 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 RTL8168B 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 you get your new driver, you need to put it on your computer. On Windows, there's a tool called Device Manager that helps with this. It shows you all the parts of your computer and the drivers they use. To finish setting up the new driver, you'll probably need to turn your computer off and on again.

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
netrtx32.INF 211.7 KB 8 Dec 2006
netrtx32.cat 137.9 KB 14 Dec 2006
rtlh86.sys 67.1 KB 8 Dec 2006
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