Conceptronic C300Ri Driver Download (Official)

Conceptronic Drivers

The C300Ri is a network device manufactured by Conceptronic. 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 87 downloads and 4 reviews. The total disk space used for this update is 21.4 MB.

Conceptronic C300Ri Automatic Driver Update Utility
4 Ratings

Supported Models




Supported Operating Systems

Not Applicable

File Name


3.0 (31-Dec-2010)

Additional Notes

Network Driver File

Uploaded By

Karthika (DG Staff Member) on 9-Dec-2011

How to Update C300Ri Device Drivers

Step 1 - Download Your Driver

To get the C300Ri 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 Conceptronic C300Ri 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 Conceptronic 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 Conceptronic 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
Autorun.exe 471.0 KB 19 Jun 2007
Autorun.inf 54 bytes 20 Dec 2005
Data.ini 2.7 KB 5 Aug 2010
Driver/Drivers/Vista64/RaCoInst.dat 13.9 KB 26 Nov 2009
Driver/Drivers/Vista64/RaCoInstx.dll 305.2 KB 26 Nov 2009
Driver/Drivers/Vista64/ 23.7 KB 23 Jan 2010
Driver/Drivers/Vista64/netr28x.inf 393.1 KB 18 Jan 2010
Driver/Drivers/Vista64/netr28x.sys 773.6 KB 26 Nov 2009
Driver/Drivers/Vista86/RaCoInst.dat 13.9 KB 26 Nov 2009
Driver/Drivers/Vista86/RaCoInst.dll 221.2 KB 26 Nov 2009
Driver/Drivers/Vista86/ 23.7 KB 23 Jan 2010
Driver/Drivers/Vista86/netr28.inf 392.8 KB 18 Jan 2010
Driver/Drivers/Vista86/netr28.sys 654.8 KB 26 Nov 2009
Driver/Drivers/Win2KXP/RaCoInst.dat 13.9 KB 26 Nov 2009
Driver/Drivers/Win2KXP/RaCoInst.dll 221.2 KB 26 Nov 2009
Driver/Drivers/Win2KXP/ 23.7 KB 23 Jan 2010
Driver/Drivers/Win2KXP/rt2860.inf 412.8 KB 18 Jan 2010
Driver/Drivers/Win2KXP/rt2860.sys 1.2 MB 26 Nov 2009
Driver/Drivers/Win7_64/RaCoInst.dat 13.9 KB 18 Dec 2009
Driver/Drivers/Win7_64/RaCoInstx.dll 311.1 KB 18 Dec 2009
Driver/Drivers/Win7_64/ 24.4 KB 23 Jan 2010
Driver/Drivers/Win7_64/netr28x.inf 422.8 KB 18 Jan 2010
Driver/Drivers/Win7_64/netr28x.sys 852.3 KB 18 Dec 2009
Driver/Drivers/Win7_86/RaCoInst.dat 13.9 KB 18 Dec 2009
Driver/Drivers/Win7_86/RaCoInst.dll 226.6 KB 18 Dec 2009
Driver/Drivers/Win7_86/ 24.4 KB 23 Jan 2010
Driver/Drivers/Win7_86/netr28.inf 420.3 KB 18 Jan 2010
Driver/Drivers/Win7_86/netr28.sys 720.7 KB 18 Dec 2009
Driver/Drivers/WinXPX64/RaCoInst.dat 13.9 KB 26 Nov 2009
Driver/Drivers/WinXPX64/RaCoInstx.dll 305.2 KB 26 Nov 2009
Driver/Drivers/WinXPX64/ 23.8 KB 23 Jan 2010
Driver/Drivers/WinXPX64/rt2860.inf 413.5 KB 18 Jan 2010
Driver/Drivers/WinXPX64/rt2860.sys 1.6 MB 26 Nov 2009
Driver/Setup.exe 17.4 MB 25 Jan 2010
Driver/gdiPlus.dll 1.6 MB 1 Nov 2007
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