nanoDLP

elliot

Member

Registered: 2016-04-28

Posts: 109

Start4.elf is not compatible and start4x.elf is not compatible.

Above is the error code I recieved.

I have researched enough to know that it is affecting new RasPi4s apparently there may be an update firmware for the raspi.

I did the standard update via ssh,

I also grabbed the image from nano and re-made the sd card. Still issue persists. I would love some ideas. It seems like it is on the Pi side for root cause.

Thanks!

Shahin

Administrator

Registered: 2016-02-17

Posts: 3,541

Re: Start4.elf is not compatible and start4x.elf is not compatible.

You need to upgrade firmware on older hardware then use it on newer pi. Or download raspbian image from the official raspberry website then install nanodlp on it.

elliot

Member

Registered: 2016-04-28

Posts: 109

Re: Start4.elf is not compatible and start4x.elf is not compatible.

OK thanks!
So upgrade on a RasPi3 then install to RasPi4?

Last edited by elliot (2022-03-01 16:56:16)

Shahin

Administrator

Registered: 2016-02-17

Posts: 3,541

Re: Start4.elf is not compatible and start4x.elf is not compatible.

OK thanks!
So upgrade on a RasPi3 then install to RasPi4?

Exactly