so about 2 weeks ago I picked up a second dvr for the bedroom. since i plugged it in the hard drive was making some funky sounds. Didnt think to much of it, however every night between 3-5am i could hear the harddrive power up, then sound like it was seeking info, power down then to the whole cycle over again like 3-4times during the course of the night. The whole time the dvr would be powered off but the harddrive would be on. So i thought maybe its something with the box, so last night I swapped out the other dvr I had in the living room and sure enough same thing is happening. The dvr is powered off but the harddrive cycles like 3-4 times. Has anyone else had this issue? And why would this be happening?