viking4dRe: Viking 4d readerwriter cannot write to card? (posted on 52109 5:31 PM ET) when you are in the 4d organiser at the top menu bar there is an option quicklinks 4d file• Be sure your Husqvarna Viking 4D Software is confured with Send 1 direct USB . Connection to the Desner Diamond . 1. Open 4D Embroidery Extra. 2. Click Hoop. In Hoop Group select