I updated my Lexmark printer's firmware to the latest version I downloaded from the Lexmark website. The one it had installed was quite old.
To my surprise, the ink cartridge was no longer compatible! Which probably means Lexmark started adding #DRM so printers refuse to work with third-party cartridges. I downgraded to an old firmware and now it works again.
Maybe the cartridge is indeed no longer compatible with newer firmware versions? I don't think so.
Discover & explore Mastodon with no ads and no surveillance. Publish anything you want on Mastodon: links, pictures, text, audio & video.
All on a platform that is community-owned and ad-free.
Hosted by Stuxhost.