1. Click on "Settings" in the lower right-hand corner of the desktop.
2. Click on the "Printer" icon.
3. Click on "New Printer". It will try to find an attached printer.
4. Select "Windows Printer via Samba".
5. In the "smb://" field, type in the IP address of your Windows computer, a slash, and then the shared name of the printer. For example, 192.168.1.10/HP1300
6. If you have Vista's password sharing on, then you'll have to enter a username and password to connect to the Vista computer. Otherwise you can leave those fields blank.
7. Click on the "Forward" button.
8. From here you'll have to pick the driver for your printer. You'll have to do some research to select the correct driver.
9. If everything goes ok you'll see your shared printer in the list of printers.