Jim, the easiest way to do a TOTAL copy of a KN7000 SD Card is to copy the 'PRIVATE' folder on the original SD Card, directly to a new Blank SD Card.
If you're not sure how to do this, follow these steps :
Just as a precaution against 'accidents', Move the write protect tab on the original card, into the 'LOCK' position, before copying......
1. Insert the SD card to be copied into a USB Reader/Writer and connect to a USB port on your PC.
2. Access Computer/My Computer on your PC and you should 'see' the SD Card as a 'Removable drive'.
3. Double click on the 'Removable drive' and you should see a folder called 'PRIVATE'
4. Copy this folder to a location on your PC - for example your Desktop.
5. Remove the USB Reader/Writer from your PC (using the correct 'remove USB drive' procedure) and remove the SD Card from the Reader/Writer.
6. Right Click on the 'PRIVATE' folder on the Desktop and click on 'Copy' in the drop-down menu. (This copies the location of the target folder to the PC's clipboard)
7. Insert a BLANK SD Card (Capacity 2GB or less) in the Reader/Writer and connect to a USB Port on your PC.
8. Access Computer/My Computer on your PC and you should 'see' the new SD Card as a 'Removable drive'.
9. Double click on the 'Removable drive' folder to open it (should be blank).
10. Right click in the blank file area and click on 'Paste' in the drop-down menu.
11. The 'PRIVATE' folder will then be copied to the new SD Card.
12. When the copying process has completed, remove the USB Reader/Writer from your PC (using the correct 'remove USB drive' procedure) and remove the SD Card from the Reader/Writer.
Your new SD Card should now have an exact copy of the original.....
If you happen to have 2 USB SD Reader/Writer modules, then you can do a direct copy from the original to the new card, by pluging both Reader/Writer modules into 2 USB ports on your PC. Both cards will then show in Computer/My Computer as Removable drives and you can just Drag/Drop the 'PRIVATE' folder from the original card to the new card......
Remember, you CANNOT use SDHC cards on the KN7000 - only standard SD cards with a capacity of 2GB or less. Even a 2GB card will only be 'seen' by the KN7000 as a 1GB card, due to addressing limitations of the KN7000 system.