Upgrade Error Fixes - CDROM

[stevef]

The error message posted looks like an attempt to run updates on a system booted from a 'Live image' media.
A system running a Live image is not intended to be updated but if the OS has been fully installed to an internal disk and rebooted the update should work.

If you are still getting this error after fully installing the OS to disk, removing the live image media and rebooting, then please provide more details.

A Live image is typically a USB drive or a DVD created by burning an ISO file using something like etcher or rufus and is for limited use, such as testing the hardware or using as a base for a full installation to disk.

If it is intended to run the OS from USB (rather than installing to a disk) extra steps are required to create a 'persistent' image when preparing the USB drive.

[Jerry Schwartz]

I'm running off a USB stick made with Rufus. I don't know if that's relevant.

===========================
Install Updates Error log
===========================
Install Updates could not fetch the package cache information lists.
Go to https://www.linuxliteos.com/forums/ and paste the log below into the Software - Support - Updates section for assistance.

============ Log ===========

Ign:1 cdrom://Linux Lite 6.6 - Release amd64 dists/ InRelease
Ign:2 cdrom://Linux 22.04 - Release amd64 dists/ InRelease
Err:3 cdrom://Linux Lite 6.6 - Release amd64 dists/ Release
  Please use apt-cdrom to make this CD-ROM recognized by APT. apt-get update cannot be used to add new CD-ROMs
Err:4 cdrom://Linux 22.04 - Release amd64 dists/ Release
  Please use apt-cdrom to make this CD-ROM recognized by APT. apt-get update cannot be used to add new CD-ROMs
Hit:5 http://archive.canonical.com/ubuntu jammy InRelease
Hit:6 http://archive.ubuntu.com/ubuntu jammy InRelease
Hit:7 http://archive.ubuntu.com/ubuntu jammy-backports InRelease
Hit:8 http://archive.ubuntu.com/ubuntu jammy-security InRelease
Hit:9 http://archive.ubuntu.com/ubuntu jammy-updates InRelease
Hit:10 http://repo.linuxliteos.com/linuxlite fluorite InRelease
Reading package lists...
E: The repository 'cdrom://Linux Lite 6.6 - Release amd64 dists/ Release' does not have a Release file.
E: The repository 'cdrom://Linux 22.04 - Release amd64 dists/ Release' does not have a Release file.