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06-15-2009 12:30 AM
Please go to HP website (www.hp.com), key in "HP Deskjet F340 All-in-One Printer" at the top-right corner, and search;
In the "Search Result" site, please select your Printer model in the "Select a Product" column;
Click"Software & driver downloads" in the "Product quick links" column;
Then choose "Microsoft Windows XP" in the operating system and download the driver/software.