I just downloaded Gimp 2.8.1 in Windows 8.1 and it works but when I try to scan the twain driver says it can't work because its missing libgimp-2.0-0.dll and that I should reinstall which I did but the dll doesn't show up. For the print plugin Gimp says it died when I tried to print so I should reinstall. My scanner/printer is an HP Photosmart 310 wireless wifi network unit. Maybe the problem is the lack of a wired connection ? Thanks in advance to anyone who can help.