![SOLVED] INAV Failed to open serial port on WINDOWS · Issue #726 · iNavFlight/inav-configurator · GitHub SOLVED] INAV Failed to open serial port on WINDOWS · Issue #726 · iNavFlight/inav-configurator · GitHub](https://user-images.githubusercontent.com/45081450/87424772-d37ec900-c5dc-11ea-8f40-4dd6163a067d.png)
SOLVED] INAV Failed to open serial port on WINDOWS · Issue #726 · iNavFlight/inav-configurator · GitHub
![3.0.x : Comport didn't open, depends on OS language version. · Issue #1319 · iNavFlight/inav-configurator · GitHub 3.0.x : Comport didn't open, depends on OS language version. · Issue #1319 · iNavFlight/inav-configurator · GitHub](https://user-images.githubusercontent.com/158229/128201937-da1d280a-cb39-440a-8302-02443e69ce66.png)
3.0.x : Comport didn't open, depends on OS language version. · Issue #1319 · iNavFlight/inav-configurator · GitHub
![All of a sudden BetaFlight: Failed to open serial port, when trying to repair ImpulseRC: the port 'COM7' does not exist. And I can see COM 7 in BetaFlight right now. FC All of a sudden BetaFlight: Failed to open serial port, when trying to repair ImpulseRC: the port 'COM7' does not exist. And I can see COM 7 in BetaFlight right now. FC](https://i.redd.it/806jxpy9d7d41.jpg)
All of a sudden BetaFlight: Failed to open serial port, when trying to repair ImpulseRC: the port 'COM7' does not exist. And I can see COM 7 in BetaFlight right now. FC
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OMNIBUS F4 PRO V2 Flight Controller Built-in OSD/BEC Drone Low Noise - Other Hardware - ArduPilot Discourse
Betaflight user group | I bought a RTF drone as an entry to fpv and have had to replace the flight controller | Facebook
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