After updating the firmware of "Classic", it is no longer recognized by the PC.

[night-moon]

hi, Sorry if my English is hard to understand.

I upgraded to Azeron Software v1.4.1 and also updated the firmware.
After that, Classic was no longer recognized by my PC.
Even when I try to point the USB again, the LED doesn't light up and there's no chime.

Since the model number does not have a reset button, I read several articles and tried the following, but none of them worked.
・While holding down three buttons, point to the USB
・Open the cover and touch the boot part with a clip

Please tell me what should I do.

 

[Im this guy]

hi, Sorry if my English is hard to understand.

I upgraded to Azeron Software v1.4.1 and also updated the firmware.
After that, Classic was no longer recognized by my PC.
Even when I try to point the USB again, the LED doesn't light up and there's no chime.

Since the model number does not have a reset button, I read several articles and tried the following, but none of them worked.
・While holding down three buttons, point to the USB
・Open the cover and touch the boot part with a clip

Please tell me what should I do.

When you were touching the boot with the clip, did you insert the usb cable whilst holding it down?

 

[night-moon]

When you were touching the boot with the clip, did you insert the usb cable whilst holding it down?

Yes, the USB is connected.
We have also confirmed that you can use another device with that USB port.

 

[Im this guy]

Yes, the USB is connected.
We have also confirmed that you can use another device with that USB port.

I mean did you put the clip on boot plates and whilst holding that, insert the usb or is the usb already inserted, when you put the clip on?

 

[night-moon]

I mean did you put the clip on boot plates and whilst holding that, insert the usb or is the usb already inserted, when you put the clip on?

I already had the USB plugged in when I put the clip down.
When I plugged in the USB with the clip still in place, Windows recognized Classic.
Azeronsoftware did not recognize it, but it recognized it as an STM32 Bootloader.
thank you.

Just in case, I would like to know the recovery procedure from now on.

 

[Im this guy]

I already had the USB plugged in when I put the clip down.
When I plugged in the USB with the clip still in place, Windows recognized Classic.
Azeronsoftware did not recognize it, but it recognized it as an STM32 Bootloader.
thank you.

Just in case, I would like to know the recovery procedure from now on.

Skip the first step for unplugging as it is already in the re-programming mode

 

[night-moon]

Skip the first step for unplugging as it is already in the re-programming mode

thank you.
Thanks to you the problem was solved