TomTom HOME gives error trying to backup your device [FIX]

TomTom Home gave an error when trying to use the backup my device feature. This is easily fixed and details are contained in this post.

Backing up raw AVCHD video from SDHC cards to disk image

Got an SDHC video camera and need to blank the SDHC card but you’ve not yet imported the movie into iMovie 08 and it takes too long or you’re low on disk space? Simply follow this tutorial and create an exact disk image of the SDHC card using disk utility. iMovie even recognises the image as a connected camera when you mount it later on.