| 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. |
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The Kinamax TS-9900 typically utilizes a chip manufactured by or FTDI . Most modern versions of this adapter use the Prolific PL2303 chipset. | Issue | Solution | |-------|----------| | “Driver
A: The driver is not fully installed. Run the installer as Administrator. | | No data reading | Try a