Yes, I have browsed/read this forum to find a solution already provided. Thus far, I found zero apparent answers. Having live-loaded Knoppix 6.4.3, and anticipated that Network Manager would successfully enable wireless USB internet setup (Huawei E1762), as NetMan has done on most Ubuntu and Debian-based distros I've evaluated over the past 12 months on the same PC, I found no automatic detection of the "ttyUSB0" hardware during "edit connections" process. No doubt there are further scripts necessary. Anyone have a ready solution please? (IMHO these extra steps are unnecessary. An automated NetMan process is well and truly implemented elsewhere in Debian. A seemingly trivial issue dissuades potential new Knoppix users. A real shame. Knoppix deserves to be known and installed. I, for one, would like to make 6.4.3 "stick". In all other ways Dip.Ing.PhD. Klaus has created yet another benchmark Debian distro, no doubt. "Ausgezeichnet!")