HP PhotoSmart and DeskJet Drivers for Windows Vista
Last year I bought the HP DeskJet 6840 printer for home use, which I've been really pleased with. Since moving to Windows Vista, I haven't been able to use the built in duplex unit as the driver support was missing. HP have just released a new set of drivers for Windows Vista, so if you're a PhotoSmart or DeskJet printer user, it's worth hopping over to HP.com and searching their support site for your printer.