Raspberry Pi 3B+ Rainbow screen

[ActionA]

Just saw a thread I’d previously missed. This may still be necessary.

Raspi3B+ not working after update

Updating to the staging repository will definitely make sure you are up to date. Login via the command line Edit the file /etc/apt/sources.list Add the following line: deb http://apt.osmc.tv stretch-devel main Run the following commands to update: sudo apt-get update && sudo apt-get dist-upgrade && reboot Your system should have have received the update. Please see if the issue is resolved. I also recommend you edit /etc/apt/sources.list again and remove the line that you added after upda…