Unresponsive for a few minutes during playback

Hi,

I have WD TV HD Gen2 with a Western Digital My Passport Essential 640Gb and it has 95% of the capacity full (565Gb/595gb) and the MKV movies/series i watch plays with hiccups…

I have to power off the device, power on again and normally after that it works fine, but sometimes i have to do it 2 or 3 times.

I can say when the disc only had 300Gb of movies, this didnt happen but now with 35Gb left on the disk it should be more than enought fot the WD TV to work correctly.

Any idea why or how to resolve?

Thanks