![FC does not power up on USB and refuses to connect to betaflight 'Failed to open a serial port' even after installing all the drivers. : r/fpv FC does not power up on USB and refuses to connect to betaflight 'Failed to open a serial port' even after installing all the drivers. : r/fpv](https://external-preview.redd.it/IYgse9q8RvzdPxc51ni5WxtLG_XAyDVV6hTDKy-p1dw.png?format=pjpg&auto=webp&s=2d78aba3c4ab2a0ee36428a8196345148af18746)
FC does not power up on USB and refuses to connect to betaflight 'Failed to open a serial port' even after installing all the drivers. : r/fpv
![Betaflight 10.6.0 welcome page "Latest CP210X Drivers can be downloaded here" link isn't working · Issue #1937 · betaflight/betaflight-configurator · GitHub Betaflight 10.6.0 welcome page "Latest CP210X Drivers can be downloaded here" link isn't working · Issue #1937 · betaflight/betaflight-configurator · GitHub](https://user-images.githubusercontent.com/4742747/77258951-dcbcf080-6ce2-11ea-8764-081c150c50c1.png)
Betaflight 10.6.0 welcome page "Latest CP210X Drivers can be downloaded here" link isn't working · Issue #1937 · betaflight/betaflight-configurator · GitHub
Betaflight 10.6.0 welcome page "Latest CP210X Drivers can be downloaded here" link isn't working · Issue #1937 · betaflight/betaflight-configurator · GitHub
![Fix any STM32 DFU Drivers issues when flashing Betaflight/Cleanflight firmware - Guides - DroneTrest Fix any STM32 DFU Drivers issues when flashing Betaflight/Cleanflight firmware - Guides - DroneTrest](https://www.dronetrest.com/uploads/db5290/original/2X/9/9af155b2942687275fd65dfde961b0c2e113321e.png)
Fix any STM32 DFU Drivers issues when flashing Betaflight/Cleanflight firmware - Guides - DroneTrest
![Fix any STM32 DFU Drivers issues when flashing Betaflight/Cleanflight firmware - Guides - DroneTrest Fix any STM32 DFU Drivers issues when flashing Betaflight/Cleanflight firmware - Guides - DroneTrest](https://www.dronetrest.com/uploads/db5290/original/2X/4/46dea181c09a751e542ef981d97c41469cb03383.jpg)
Fix any STM32 DFU Drivers issues when flashing Betaflight/Cleanflight firmware - Guides - DroneTrest
![ImpulseRC Driver Fixer link do not show in French language. · Issue #2839 · betaflight/betaflight-configurator · GitHub ImpulseRC Driver Fixer link do not show in French language. · Issue #2839 · betaflight/betaflight-configurator · GitHub](https://user-images.githubusercontent.com/22751878/155951099-8d7e62f5-d71b-4145-8653-4cd6a67bcab7.png)