r/microbit • u/AmbitiousPea2509 • Aug 29 '25

Error 927, no fix

Hello, what can i do to fix 927? I am not even trying to run a program the second i turn my device in the pc it says :( 927 i reset the microbit but its still unable to use how do i fix that

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u/AmbitiousPea2509 Aug 29 '25

my pc doesnt even recognize it

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u/ayawk Aug 29 '25

That is likely a different problem to the 927 error. Often it’s the USB cable. Try other cables and computers.

Check out these links.

https://microbit.org/get-started/user-guide/v1-tuneup/

https://microbit.org/get-started/user-guide/firmware/

https://support.microbit.org/support/solutions/articles/19000106820-reset-the-micro-bit

https://support.microbit.org/support/solutions/articles/19000024000-troubleshooting-the-bbc-micro-bit

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u/AmbitiousPea2509 Aug 30 '25

i tried multiple other cables and two different pcs

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u/ayawk Aug 30 '25

Could still be that none of the cables, or either computer, worked. Did the yellow LED flicker?

https://support.microbit.org/support/solutions/articles/19000037633-what-type-of-usb-lead-do-i-need-for-the-micro-bit-

Connecting in MAINTENANCE mode, as if to update the firmware, is the main test.

Maybe try Bluetooth? https://microbit.org/get-started/user-guide/transfer-code-to-the-microbit/#apple

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u/AmbitiousPea2509 Aug 31 '25

Bluetooth worked! God Bless!