Krichmond 0 Posted July 23, 2014 I have a problem with the following model of dvr recording for any longer than a couple of hours. Line of Defense Digital Video Recorder.H.264 NETWORK DVR Product No DVR-YH-9314 This system came with no hard drive so I bought a 500gb sata/16mb cache WD5000AAKX Western Digital Blue hard drive. It formats fine and does actually record for a few hours then stops and the DVR cannot find any channel when I go to playback. Sticker on the dvr board is V7004S-1305260791 Can any body help please? Many tnx Kt Share this post Link to post Share on other sites
Don Stephens 0 Posted July 25, 2014 Are you even sure you put in a compatible HDD? Who did you buy the DVR from? Share this post Link to post Share on other sites
Krichmond 0 Posted July 26, 2014 Hi the system was bought from China by a friend but all brand new. To be honest I am not sure about the hard drive compatibility, I bought it from our largest Pc outlet here and the guy told me it would be fine. I do recall reading somewhere a while back that some systems have to have a particular type of hd??? This is one of the reasons I have listed in my post what I have fitted hd wise. Hope someone can help further please? regards Kr Share this post Link to post Share on other sites
tomcctv 190 Posted July 26, 2014 Blue drive will be your problem. Blue is 16mb cache and black is 64 Black will work in most units Share this post Link to post Share on other sites
