HP1210 printer

Do you have the Windows 7 drivers for your printer? if not download the correct one's for your system 32 bit or 64 bit from HP:
http://h10025.www1.hp.com/ewfrf/wc/softwareCategory?lc=en&dlc=en&cc=au&product=90764&
Make sure you get all or any software required as well, as sometimes there are multiple files to download.
Make sure you follow the instructions for instalation of your printer!