01-03-2011 04:17 PM
I recently upgraded my computer to Windows 7 64bit. I have an older model printer (3055mfp) that did not support Windows 7 and my guess is that HP will never put out updated drivers for a machine that is that old (about 5 years old). I suspect your machine is in the same situation, past its support life cycle. What I had to do is install the printer in XP mode on the Windows 7 machine, using the XP drivers. If you are not familiar with XP mode, google it and you should be able to figure it out pretty easily.
01-03-2011 05:33 PM
Maybe LJ1200 from Windows7 it would work. Start>Devices and Printer>Add printer>choose port>click on Windows Update button wait till it repopulate then on the left choose HP and on the right choose LaserJet 1200PCL5 and click Next.