I have numerous printers installed on a Window XP Home ED Sp3 computer all except my HP 1200 Laserjet installed as networked shared on Windows 7.
When attempting to install a Hp 1200 Laserjet on my Windows 7 RC1 the Windows Update Driver Function failed making it impossible to install the printer, here is my workaround.
This worked on 64BIT Windows 7 Ultimate RC1 allowing me install the HP 1200 Laserjet as a shared networked printer from myh Windows XP Home Ed Sp3 computer.
http://h20000.www2.hp.com/bizsupport/TechSupport/SoftwareIndex.jsp?lang=en&cc=us&prodNameId=29790&prodTypeId=18972&prodSeriesId=29789&swLang=8&taskId=135&swEnvOID=228
Then Download the a Windows UNiversal Driver 5.0.1 30 Sep 2009 5 PCL, 6 PCL or Postscript
Install it on your computer with the HP 1200 LaserJet Printer as a local printer if the plug and play fails install it manually using the New Driver button on the Advanced Tab in printer properties repalcing the existing driver.
Once the Universal Drive is installed and functioning, turn on printer sharing.
For the Windows 7 computer that you want to install the networked HP 1200 shared printer download and install the Windows 7 UNiversal Print Driver 5.0.1
30 Sep 2009
64BIT http://h20000.www2.hp.com/bizsupport/TechSupport/SoftwareIndex.jsp?lang=en&cc=us&prodNameId=29790&prodTypeId=18972&prodSeriesId=29789&swLang=8&taskId=135&swEnvOID=4063
32BIT http://h20000.www2.hp.com/bizsupport/TechSupport/SoftwareIndex.jsp?lang=en&cc=us&prodNameId=29790&prodTypeId=18972&prodSeriesId=29789&swLang=8&taskId=135&swEnvOID=4062
Install the Windows 7 Universal printer driver, if the install hangs at the finish as it did with my installation simply END IT with Task Manager, use the Add Network Printer wizard. During the browsing for pritner the HP UNiVERSAL Printer should appear
and allow you install.
Hope this helps, someone
Calvin