Do not unplug the dongle from your computer. dng file to create bin2dng, convert bin to dng file pls. Adobe gives an option to embed the original RAW file into DNG files upon conversion, but that is an absolutely pointless option, as you will end up wasting a lot of space as a result.
Once you convert to DNG and wipe out your original RAW files, you are at a point of no return – there is no way to convert a DNG file back to the original RAW file.