2023-11-04 0:37 GMT+05:00, Schwibinger Michael <hbss@hotmail.com>: > Good evening > I want to copy a problem-DVD to HD with DD. > Or is there any other software which can do it in an easy way? try gddrescue Created for disks with bads. In 1st pass get readable data, make source map and in next passes try to read rest. -- Stanislav