>>3483197A fellow Scan Dual IV owner! Mine requries a reboot once per roll, I think it overheats. Image quality is still satisfying at a great price. FYI if you set the default crop to 4500x3000 it should be perfect every time and require no framing adjustment in the preprocessing stage. Here's a link for how to install the original software on modern Windows, it works excellently for me, and outresolves 200 iso or faster film.
http://roy.vanegas.org/thoughts/how-i-installed-the-konica-minolta-dimage-scan-dual-iv-in-windows-10/A full res sample of mine.
