Update README.md with better explanation how to dd

README.md

@@ -61,10 +61,13 @@ Have a look that the microsd of minimum 30GB is not mounted, and
 
 start copying to the root of the microsd.
 
-Now copy binarywise the image to the partition
+Now copy binarywise the image to the device, not a partition if there is one:
 	
     sudo dd bs=4M if=kaosimage.img of=/dev/mmlp
 
+If your MicroSD Card has /dev/mmlp1 and /dev/mmlp2, do not copy to them, but copy to the whole device /dev/mmlp.
+
+
 
 Thats it! The free system should be installed. Put the MicroSD into your OrangePi.