I have just upgraded the firmware on my DNS-320L from v1.06 to v1.09b06.
It went through the process ok...then asked me to wait 140 seconds as it counted down, so I did.
Then it wouldn't load back up. When I went to check the physical device, the blue light is now just flashing.
I switched it off, switched it back on again and nothing...still just flashing blue light - I can't hear the HD spinning up, etc.
Please help - there is no way an official D Link firmware from the website should brick my device.