I have two HP Color 3800 printers. Recently one keeps telling that there is "Non HP supply in use" with a question mark at the black cartridge while there is a official HP cartridge in use.
When...
Type: Posts; User: Hans Smits
HP Color 3800: Non HP supply in use"
I have two HP Color 3800 printers. Recently one keeps telling that there is "Non HP supply in use" with a question mark at the black cartridge while there is a official HP cartridge in use.
When...