Hey 101214,
I see you have a Windows 8 PC and a Deskjet Ink Advantage All-in-One printer (K209a). I also see that you need a driver link for this OS and Printer. Please follow the link below to download the driver for this printer/OS combo.
If you need information on how to perform the USB installation on your Windows 8 PC please click here.
I wish you the best!
Jason