Jeton nano not booting

Jetson nano not booting, the power led is on however, i tried using another SD card, flashing b01 in different ways and serial console not outputing anything, any other ideas i can try ?
thank you for your support.

flashing b01 in different ways

What kind of methods have you tried?

I tried with balena etcher and with dd comand

Please try to find a x64 host and use sdkmanager.

Keep changing sdcard image does not really help your issue. If even sdkmanager fails to flash the board, then may need to file a RMA.

i tried that already but the sdk manager never detects the board

You already tried to set the board to recovery mode, didn’t you?