Report "Unknown Disc Hi. I am another very frustrated Cyerhome DVR 1600 owner. I purchased this unit from Target and soon after sent this unit back to Cyberhome for warranty repair back in 2006. After receiving it back, I went overseas to Iraq and never had a chance to use it. Upon my return, I hook it up and it shows the same error, "unknown disc". I recently discovered that Cyberhome has gone out business and disappeared entirely. I have gone online to try to get a repair option before I totally torch this DVR! Please help-I am open to any solution(s) that you may have. My email is [email protected] Thank you for your time. Eric Samuel"