Universal Converter Ka301 Driver [exclusive] Download May 2026

Note: The "KA301" is typically a clone of the FTDI FT232RL or CH340G chipset, often sold as a universal programmer for routers, TV boxes, and car radios.

The "Missing Driver" Fix (The Registry Trick)

Does your device show as "Unknown Device" or "Code 10" in Device Manager? The generic driver is crashing. Here is the fix:

Download the C-Media official driver from a reputable tech library (like MajorGeeks).
Extract the files to a folder (e.g., C:\Drivers\KA301).
Open Device Manager (Right-click Start button).
Right-click the unknown device -> Update driver.
Choose Browse my computer for drivers.
Click Let me pick from a list...
Scroll to Sound, video and game controllers.
Click Have Disk -> Browse.
Navigate to your extracted folder and select CM108.cat or CMEDIA.inf.
Force install it even if Windows warns you.

The Reality Check (What you actually need)

The KA301 does not have unique drivers. It uses one of two standard chips. Before downloading anything, check the main IC on the board:

If it says CH340G → Use the official WCH CH340 driver (v3.8 or later). Works on Win 10/11 natively via Windows Update, but manual install is available on WCH’s site.
If it says FT232RL → Use FTDI’s official VCP driver. Warning: Many KA301 boards use counterfeit FTDI chips. The official FTDI driver (v2.12.28+) will purposely brick fake chips (set PID to 0000). Avoid the latest FTDI driver if your board is a clone.

Option 2: The Manufacturer's Website

If your KA301 has a specific brand logo (such as KEDO, Koyo, or a specific automation reseller), visit their official support page. universal converter ka301 driver download

Final Verdict

Do not "search for KA301 driver." Instead:

Identify the actual chip (CH340 or FTDI).
Download directly from WCH-IC.com (for CH340) or use Zadig (for WinUSB/libusb).
Avoid any website that requires a "download manager" or survey.

Recommendation: If you haven't bought this yet, pay $2 more for an official CH340G-based board with a known driver source. The KA301’s driver hunt is a security risk and a waste of time.

Blog Title: The Universal Converter KA301: How to Download Drivers (Without Getting a Virus) Note: The "KA301" is typically a clone of

Blog Slug: ka301-driver-download-guide

Meta Description: Stuck with the generic "Universal Converter KA301" and a useless driver CD? Here is why Windows usually handles it, how to force the install, and where to find the official driver safely.

If you have bought a budget USB audio adapter or a DAC converter (often labeled "KA301"), you have probably experienced the same panic. The "Missing Driver" Fix (The Registry Trick) Does

You open the tiny box, pull out the mini CD, put it in your PC... and nothing happens. Or worse, Windows tells you the driver is “unsigned” or the software looks like it was designed in 1998.

Don't run the shady EXE from that CD.

Here is everything you need to know about downloading and installing the driver for the Universal Converter KA301.

How to Verify Your KA301 Driver is Correctly Installed

After installation, run this quick test:

Loopback Test: Connect pin 2 (RX) to pin 3 (TX) on the DB9 connector using a paperclip or jumper wire.
Open PuTTY or Terminal (Serial terminal software).
Select the correct COM port. Baud rate: 9600.
Type anything. You should see the characters echo back. If yes, your driver and hardware work perfectly.