I used the vditools to convert a dd-image to a vdi-image using following command
The convertion went without any problems.
When I want to start this converted image into VirtualBox it seems to hang. I see the 'Innotek' screen appear and after that I have a black screen and I see no action on the hard disk.
Can somebody help me to solve this problem or what is the correct way to convert dd-images to vdi-images ?