If your device shows up as "Unknown Device" or has a yellow exclamation mark in the Device Manager, you need to manually force Windows to recognize it as a game controller.
The FS-SM100 is optimized for (XP, Vista, 7, 8, 10, and 11) and is notably not compatible with Mac systems . Compatible Transmitters Incompatible Models FS-i10, FS-i6, FS-i6S, FS-i6X, FS-i4 SKYFLY TS-i6 FS-TH9X, FS-T6, FS-T4B FS-GT3C, FS-GT3, FS-GT2 series
3. Windows Detects the Cable as a Mouse (Curser Flies Across Screen)
Many FS-SM100 adapters use legacy microchips. These chips often conflict with modern USB 3.0 or USB 3.1 ports (distinguishable by their blue interior). If your PC fails to recognize the adapter, plug it into an older USB 2.0 port (black interior). Fs-sm100 usb driver
| ID | Severity | Description | Workaround | |----|----------|-------------|-------------| | | High | Driver fails to load on Windows ARM64 (e.g., Surface Pro X) | Use x86 emulation or switch to Linux on ARM | | FS-105 | Medium | Occasional BSOD 0x9F (DRIVER_POWER_STATE_FAILURE) during system sleep | Disable USB selective suspend for the device | | FS-112 | Low | Linux kernel 6.2+ triggers "URB submission failed" error | Apply patch fs_sm100-6.2-compat.patch | | FS-120 | Critical | Two FS-SM100 units on same USB hub cause cross-talk | Use separate root hubs or powered hub with per-port switching |
If your system fails to recognize it, manual drivers (often Silicon Labs based) may be required from the Official Flysky Website or provided software discs. Calibration:
This comprehensive guide should equip you to understand, install, and troubleshoot the FS-SM100 USB driver for your RC flight simulator. If you have a specific model of FlySky transmitter not mentioned or encounter a unique error message, consulting online RC communities like RCGroups.com or Reddit's r/radiocontrol can be invaluable for finding targeted advice. If your device shows up as "Unknown Device"
Select an empty or dedicated "Simulator" model profile in your transmitter's menu.
You should see your simulator adapter listed. Click on it and select .
With the driver installed and the transmitter in the correct mode, it's time to calibrate the controls so Windows reads them accurately. Windows Detects the Cable as a Mouse (Curser
Leave the transmitter plugged in. Open Device Manager , expand the Mice and other pointing devices section, look for a newly added mouse (often labeled Microsoft Serial BallPoint ), right-click it, and select Disable device . Do not click uninstall, as Windows will just reinstall it next time; Disabling it keeps the port open for your simulator software while stopping the erratic cursor behavior. Popular RC Simulators Compatible with FS-SM100
This article provides a complete, step-by-step resource for finding, installing, updating, and troubleshooting the .