new Installation

[NobbieJam]

Hi friends

Because of a broken sd-card i have to install a new one. I used UnetbootIn for flashing, the prcedure runs well, but when i start my PI4 it won`t boot.
It hung up with the remarks:
recorver4.elf not found
recovery.elf not found
start4.elf not found
start.elf not found
Firmware not found
ERROR: 00000004
Unfortunately i havent a linux-pc for using balenaEtcher, just a windows-pc, but i am quiet shure i used unetbootin for doing this before...
What could be the fault ?

Greetings Nobbie

[kdoren]

@NobbieJam I suspect that the SD card isn't burned properly.
BalenaEtcher runs on Windows, I suggest you use that: https://www.balena.io/etcher/
balenaEtcher knows to unzip the image file, and how to write a partitioned ISO image, not sure about other programs.
If that doesn't work, try a different SD card. Also verify that Pi is working by booting to a known good card (i.e. burn with raspberry pi imager). I expect you could also burn Jambox image with raspberry pi imager, but you might have to unzip first.

[NobbieJam]

Yes, you are right, sir. With balena etcher it wasnt a problem.
Thanks a lot !