Just installed it, works so far.
I just downloaded it from the HP website. Just go to the Z3100 downloads and it's there, just installed it and it works fine.s.
Thanks. I just downloaded it and everything works OK. They had me fooled as it mentions it is for a T??? printer in the title, not a z3100, even though it is on the z3100 page.
Was it Troja? That was the internal name noted by some users when found for parts listings etc, which has shown up on ink names, drivers and other things , usually unintentionally. Sometimes if you can write to HP or on this forum and it could be fixed.