Product: HP Color LaserJet Pro M478f-9f Operating System: macOS 12.0 Monterey How to make copies darker on HP Color LaserJet Pro M478f-9f ??? There is no menu button or < > buttons??? Where do I even start? Please help. Tags: HP Color L...
I have this printer-HP Color LaserJet Pro M478f-9f and I now have a blue screen on the display which, is now showing a code B804B8B0. I reboot the - 8515382