RealTek RTL8188CUS Utility Download

2 Ratings
311 Downloads

Video Tutorial: How to Download & Install a Driver

Find All RealTek RTL8188CUS Driver Updates

Supported Models

RTL8188CUS

150Mbps Wireless 802.11b/g/n nano USB Adapter

802.11 a/b/g/n Wireless LAN USB 2.0 Network Adapter MAC0

802.11 a/b/g/n Wireless LAN USB 2.0 Network Adapter MAC1

802.11n/b/g Mini Wireless LAN USB2.0 Adapter

BT-Micro3H2X Wireless LAN

Belkin Surf & Share Wireless USB Adapter

Belkin Wireless Adapter

Manufacturers

Supported Operating Systems

Windows 7, Windows Vista, Windows XP

File Name

v14114-OmniPeek-V6_CU_DU.zip (1.1 MB)

Versions

14114 (23-Nov-2011)

Additional Notes

Wirless LAN Dongle

OmniPeek Tool

Uploaded By

Gitanjali (DG Staff Member) on 27-Jan-2012

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How to Update RTL8188CUS Device Drivers

Step 1 - Download Your Driver

To get the RTL8188CUS 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 RTL8188CUS 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:

Right-click the Start button.
Click "Device Manager">
Find your device in the list.
Right-click the device and select "Update driver"
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
v14114-OmniPeek-V6_CU_DU/NOTE.txt	204 bytes	11 Nov 2011
v14114-OmniPeek-V6_CU_DU/OmniPeek-Failure-Recovery.txt	2.2 KB	11 Nov 2011
v14114-OmniPeek-V6_CU_DU/USB/X64/netrtwlanu.inf	116.7 KB	11 Nov 2011
v14114-OmniPeek-V6_CU_DU/USB/X64/rtwlanu.sys	1.6 MB	11 Nov 2011
v14114-OmniPeek-V6_CU_DU/USB/X86/netrtwlanu.inf	116.7 KB	11 Nov 2011
v14114-OmniPeek-V6_CU_DU/USB/X86/rtwlanu.sys	1.3 MB	11 Nov 2011