@mitu Thanks for your answer, I will try it later

Edit: It works, many thanks.

@donut-0 please provide the info request here: https://retropie.org.uk/forum/topic/3/read-this-first - including a verbose log for this crash

@ifail

lr-mupen64plus @ 640x480 (select the resolution from the runcommand menu)

but will only run at about 20fps

https://docs.google.com/spreadsheets/d/1Rq4shU1RUSdcc7cTVWeORMD-mcO6BwXwQ7TGw8f5_zw/view#gid=1983504515

also, consider overclocking

https://retropie.org.uk/docs/Optimization-for-Nintendo-64/

@aimbit said in Flashing (outdated?) image to a new Pi 4 - Error Message on boot (Req. new software):

Is this something I can update on there, make a new backup image, and flash to my newer pi?

Update your system from the RetroPie-Setup on the old system - say yes when asked to update the included kernel and OS packages - then transfer again a backup to the new system.