Hi How do I check if HR24 is using external Hard drive? I powered my External drive then I rebooted the HR24 receiver. I certainly remember seeing a screen saying formatting the external drive. Is there anyway to check what is the real amount of space remaining in bytes? The reason I am asking is I recorded about 5 minutes of some SD program and my receiver is already showing down to 98% space. I connected a 2TB HDD. So not sure if it is really using the external hard drive. Thx!