I have an HP Deskjet 1220C printer connected to my PC running Windows XP. My laptop is running Windows 7 64-bit. When I connect the printer directly to the laptop Windows Update finds and installs the driver, no problems. However, when I connect to the printer over the network, Windows Update fails to install a driver. Please help!
I'm assuming the printer is hooked up to your desktop? In which case, goto HP's site and download the drivers for Win 7 64bit on your laptop and try again. Just because one OS is finding the drivers doesn't mean it should work on another..