@mandolin @Electr1
Yes when i boot i have only my keyboard connect on usb and no SD.
I disconnect my keyboard and miracle it boots. I have unbuntu 22. I will try tests with others images.
The vim1 is special, it is the first time i need to do this on a nanocomputer to work.
Thanks to you 2.
Oh that’s great. Very odd though. I’d be interested in knowing which keyboard you’re using. I wonder if it’s got a smartcard reader or something extra that throws the boot process off.