Hp laserjet 1100a latest driver download

After looking on the HP website they say there are no Win7 drivers for your printer. I would suggest downloading and trying an XP driver, or upgrading your printer to something a little newer.

use the vista driver not the xp!

If you try to download the Vista drivers it comes up telling you that it's not supported and there is no Vista driver. Otherwise yeah, it's general practice to use Vista drivers if you can't find Win7.