Was given this printer about a year ago. Tried it when I first got it. It worked with OSX 10.4, I upgraded to 10.5 now, and my Samsung 2150 has died. So I decided to use this one. I've tried it with both USB and Cat 5 cables. It just goes to "Printing Paused". If I try to resume it goes back to Printing Paused. It prints fine from the printer control panels the spec sheets, etc. Any ideas? I did download the driver and installed the driver. It is also on the driver list for the OS. I have also tried generic laser printer. All go to Printing Paused.