My PC is Windows 7 Home Premium 64-bit. I have a TF101 running Android 3.2. I installed Asus Sync on my PC. When I run it, a window pops up saying "No Device Found". See attachment. (I've copied my .MP3 music to the external SD card, and they play fine with the "Music" icon.) When I go to Settings --> Accounts & Sync it says Asus Sync is off. How can I turn it on? Thanks in advance for any help!