PermissionError(13, 'Access is denied.', None, 5 when trying to flash

[blasbalgitay]

i have received and error when trying to flash firmware
please see attached screenshot.

i have tried several dev boards from the original store.

[UberGuidoZ]

That error usually happens when the COM port is locked by something else, such as qFlipper is open. I'd recommend doing the following things:

1. Unplug all USB devices except mouse/keyboard.
2. Reboot the computer.
3. Redownload the flasher (ZIP here).
4. Do not start any software and plug in the devboard properly (holding the boot button).
5. Attempt to flash again.

If it still fails, use the "update drivers" option to download and install the current drivers, then repeat the above. If it's still failing, we'll dive in a bit deeper.

[blasbalgitay]

Thanks for the answer After restarting the computer and trying again flash successful. And now I get this https://youtube.com/shorts/ntxc60TXtns?si=Cr0b-qdIElbHrBii

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On Mon, 22 Jan 2024, 4:28 UberGuidoZ, ***@***.***> wrote: That error usually happens when the COM port is locked by something else, such as qFlipper is open. I'd recommend doing the following things: 1. Unplug all USB devices except mouse/keyboard. 2. Reboot the computer. 3. Redownload the flasher (ZIP here <https://github.com/UberGuidoZ/Flipper/raw/main/Wifi_DevBoard/FZ_Marauder_Flasher/FZ_Marauder_v2.6.zip> ). 4. Do not start any software and plug in the devboard properly (holding the boot button). 5. Attempt to flash again. If it still fails, use the "update drivers" option to download and install the current drivers, then repeat the above. If it's still failing, we'll dive in a bit deeper. — Reply to this email directly, view it on GitHub <#555 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ADIKDUINZRYWK73B4NOVTKLYPXFEXAVCNFSM6AAAAABCDZOZTCVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTSMBSHE2DGOBYGM> . You are receiving this because you authored the thread.Message ID: ***@***.***>

[UberGuidoZ]

I'd recommend rebooting the Flipper after plugging in the devboard. Sometimes it has power issues due to the 3.3V rail causing issues.

[blasbalgitay]

Good Morning Thanks for your reply If you are talking about restarting the flipper then I've done it several times. I'm pretty sure you are not talking about factory default current me if I'm wrong Usually I'm turning off the flipper, inserting the dev board and turning the flipper in. i have 2 flippers and 2 dev boards and I have the same issue with both of them. thanks for your help itay

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On Tue, 23 Jan 2024 at 07:30, UberGuidoZ ***@***.***> wrote: I'd recommend rebooting the Flipper <https://docs.flipper.net/basics/reboot> after plugging in the devboard. Sometimes it has power issues due to the 3.3V rail causing issues. — Reply to this email directly, view it on GitHub <#555 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ADIKDUJLIWTQTNF2YU4OOJDYP5DIVAVCNFSM6AAAAABCDZOZTCVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTSMBVGMZDAMRRGQ> . You are receiving this because you authored the thread.Message ID: ***@***.***>

[blasbalgitay]

i have tried re-flashing and the marauder (option1) gives me a new error - please see attached screenshot [image: image.png] last time I had AccessDenied... after fixing this I got the error in the screenshot. if i flash the "Flash Flipper Blackmagic" it's working fine.

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On Tue, 23 Jan 2024 at 07:30, UberGuidoZ ***@***.***> wrote: I'd recommend rebooting the Flipper <https://docs.flipper.net/basics/reboot> after plugging in the devboard. Sometimes it has power issues due to the 3.3V rail causing issues. — Reply to this email directly, view it on GitHub <#555 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ADIKDUJLIWTQTNF2YU4OOJDYP5DIVAVCNFSM6AAAAABCDZOZTCVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTSMBVGMZDAMRRGQ> . You are receiving this because you authored the thread.Message ID: ***@***.***>

[UberGuidoZ]

The attachment did not show up. I'm less able to assist with Marauder issues after the flash, that's more in the realm of the app developer. Sorry you're having so many issues and wish there was more I could do.