1. use USB type A to type A cable connected between tf700 keyboard dock's USB port and my PC USB -> NOT working, unable to detect any storage folder
2. use portable HDD and connect it to the tf700 keyboard dock's USB port - NO PROBLEM. the TF700 is able to detect my USB storage
3. use the original USB charger (40 pin) cable from Asus and connect the other end (USB) to my PC. NO PROBLEM it works and this is how I transfer the files so far.
Does anyone know if the test 1 above should work?