Will not print two-side printing (print on both...

Try this Remove the printer from the control panel. Then go to start, then search, then in the files and folders box type the name of the printer and search, If it brings up what we call hidden files then right click on the first one go to delete and remove it, Do the same for the remaking files. Then reinstall the printer software. If this is on Vista check their site for current updates. i hope this helped.. Be mucho blessed... Mark