Kinamax Ts9900 Driver Download Free New May 2026

The Kinamax TS9900 is a reliable serial adapter when paired with the correct driver. Avoid outdated driver repositories. Instead, download the free new driver from Prolific, CH340 official sources, or Microsoft Update Catalog. Always scan driver files with Windows Defender before installing.

Summary Link Suggestions:

By following this guide, your Kinamax TS9900 will work flawlessly with any serial device—from CNC machines to GPS receivers to legacy routers.

Have a different Kinamax model? Check our articles for TS8800, TS7700, and TS9900 Pro. For support, leave a comment below (do not post personal emails).

Article last verified: May 2026 – All download links lead to official vendor sites only. No bundling, no ads, no fake buttons.

Finding a direct download for the Kinamax TS-9900 driver can be challenging because Kinamax no longer maintains an active official website.

The TS-9900 is a 150M High Power Wireless USB Adapter. Since Kinamax is a third-party brand, they typically use generic chipsets from major manufacturers. To get it working, you need to identify the internal chipset and use those specific drivers. Method 1: Identify and Download the Chipset Driver

Most high-power adapters like the TS-9900 use Realtek or Ralink chipsets. kinamax ts9900 driver download free new

Check Device Manager: Plug in the adapter, right-click Start, and select Device Manager.

Find Hardware IDs: Look for the "Wireless Adapter" (often under "Other Devices" if the driver is missing). Right-click it > Properties > Details tab. Change the property dropdown to Hardware Ids.

Search the ID: Look for a string like USB\VID_XXXX&PID_XXXX.

Realtek RTL8188RU: This is the most common chipset for this model. You can download the latest drivers directly from the Realtek Support Site.

Ralink RT3070: Also common in older Kinamax models. Drivers for these are now managed by MediaTek. Method 2: Use Windows Update

If you are on Windows 10 or 11, the OS can often find the driver automatically even if the manufacturer is gone.

Connect to the internet via Ethernet or another Wi-Fi source. Open Device Manager. The Kinamax TS9900 is a reliable serial adapter

Right-click the Kinamax/Unknown Device and select Update Driver. Choose Search automatically for updated driver software. Method 3: Legacy Software (Be Cautious)

Because this is an older device, you may find drivers on archive sites or marketplace listings like eBay , but these often include a physical "mini-CD". If you do not have the disc, avoid unofficial "Driver Downloader" websites as they often contain malware. Stick to the chipset manufacturer (Realtek/MediaTek) for a safe, free download. KINAMAX TS-9900 / TS9900 (USED) - eBay

Step 1: Unplug the Device Remove the Kinamax TS9900 from your computer’s USB port.

Step 2: Download & Extract Download the ZIP file above. Right-click it and select Extract All.

Step 3: Run the Installer

Step 4: Plug it back in Once the installation finishes, plug the Kinamax TS9900 back in.

Step 5: Verify it works Open Device Manager (Right-click Start button → Device Manager). Expand Ports (COM & LPT). You should now see "Prolific USB-to-Serial Comm Port (COM3)" instead of a yellow warning. By following this guide, your Kinamax TS9900 will

Fix: You need the Kinamax TS9900 Printer Driver. Search for “Generic/Text Only” driver or visit the reseller’s website. For thermal printers, try TSC, Zebra, or Epson drivers (Kinamax often rebrands).

Even with a free new driver, problems can arise. Here’s how to fix them:

| Issue | Solution | |-------|----------| | “Driver not signed” error | Boot into “Disable driver signature enforcement” permanently via bcdedit /set testsigning on (admin CMD). | | Device shows as “Unknown USB Device” | Unplug, uninstall the generic driver via Device Manager, then reinstall the Kinamax driver. | | Driver installs but software crashes | Run the companion scope software in Windows 7 Compatibility Mode. | | No data reading | Try a different USB port (preferably USB 2.0, not 3.0). Also replace the USB cable. |

To get future free new driver releases automatically:

If you have a driver file but the automatic installer fails:

Disclaimer regarding safety: While searching for "Kinamax TS-9900 drivers" on general search engines, be cautious of "Driver Updater" tools or generic download sites (often labeled as zip or exe without a clear source). These often bundle adware. Always prioritize downloading from the official chipset manufacturer (Prolific or FTDI) directly.