Conceptronic C300RC Driver Download (Official)

Conceptronic Drivers

The C300RC 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 update - "" - has an average rating of 5 out of 5 stars based on 8 reviews, and has been downloaded 94 times. The uploader reports that this update will work successfully on PCs running Windows Vista and Windows XP. The total disk space used for this update is 13.5 MB.

Conceptronic C300RC Automatic Driver Update Utility
8 Ratings

Supported Models


802.11 n/g/b Wireless LAN USB Adapter

802.11N Wireless USB Adapter

802.11b/g/n USB Wireless Network Adapter

802.11bgn 1T2R Mini Card Wireless Adapter

802.11bgn 2T3R Mini Card Wireless Adapter

802.11n Network Adapter

802.11n USB Wireless LAN Card


Supported Operating Systems

Windows Vista, Windows XP, Windows 2000

File Name


1.01 (10-Mar-2008) (2008-01-30) via .inf (2008-01-31) via .inf (2008-01-30) via .inf (2008-01-30) via .inf

Additional Notes


300Mbps Wireless PC Card Driver File

Uploaded By

Karthikkumar (DG Staff Member) on 19-Nov-2008

How to Update C300RC Device Drivers

Step 1 - Download Your Driver

To get the C300RC 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 C300RC 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
Drivers/PCI&Cardbus/Vista/ 16.6 KB 2 Feb 2008
Drivers/PCI&Cardbus/Vista/netr28.inf 35.0 KB 30 Jan 2008
Drivers/PCI&Cardbus/Vista/netr28.sys 338.4 KB 30 Jan 2008
Drivers/PCI&Cardbus/Vistax64/ 16.6 KB 2 Feb 2008
Drivers/PCI&Cardbus/Vistax64/netr28x.inf 35.4 KB 30 Jan 2008
Drivers/PCI&Cardbus/Vistax64/netr28x.sys 405.0 KB 30 Jan 2008
Drivers/PCI&Cardbus/WinXP/ 16.5 KB 2 Feb 2008
Drivers/PCI&Cardbus/WinXP/rt2860.inf 49.8 KB 30 Jan 2008
Drivers/PCI&Cardbus/WinXP/rt2860.sys 579.5 KB 30 Jan 2008
Drivers/PCI&Cardbus/WinXPX64/ 16.6 KB 2 Feb 2008
Drivers/PCI&Cardbus/WinXPX64/rt2860.inf 50.1 KB 30 Jan 2008
Drivers/PCI&Cardbus/WinXPX64/rt2860.sys 751.6 KB 30 Jan 2008
Drivers/USB/Vista/ 14.3 KB 2 Feb 2008
Drivers/USB/Vista/netr28u.inf 39.9 KB 30 Jan 2008
Drivers/USB/Vista/netr28u.sys 599.0 KB 30 Jan 2008
Drivers/USB/Vistax64/ 14.4 KB 2 Feb 2008
Drivers/USB/Vistax64/netr28ux.inf 40.3 KB 30 Jan 2008
Drivers/USB/Vistax64/netr28ux.sys 743.9 KB 30 Jan 2008
Drivers/USB/WinXP/ 14.4 KB 2 Feb 2008
Drivers/USB/WinXP/rt2870.inf 63.8 KB 31 Jan 2008
Drivers/USB/WinXP/rt2870.sys 560.9 KB 31 Jan 2008
Drivers/USB/WinXPX64/ 14.4 KB 2 Feb 2008
Drivers/USB/WinXPX64/rt2870.inf 64.3 KB 31 Jan 2008
Drivers/USB/WinXPX64/rt2870.sys 735.2 KB 31 Jan 2008
Setup.exe 12.1 MB 4 Feb 2008
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