HP ENVY 5540 firmware downgrade

Apr 29, 2022
As soon as I update my firmware the latest one, my HP envy 5540 stop recognizing my black ink. I need an old firmware to downgrade.

Ask a Question

Want to reply to this thread or ask your own question?

You'll need to choose a username for the site, which only take a couple of moments. After that, you can post your question and our members will help you out.

Ask a Question