NO I dont have a SD card with RPI OS. All I have is this. I did not install it. All updates are made on Ubuntu.
Perhaps you should seek support from whoever DID install the Ubuntu system for you?
But microSD cards are relatively inexpensive. So obtaining another microSD card and using it as the bootable medium for an installation of 'The Raspberry Pi Operating System' would be a simple and effective way of separating concerns about the hardware (RPi4) from the performance of the Operating System (Ubuntu22).
Statistics: Posted by B.Goode — Wed Jul 23, 2025 11:40 am