Bee69 0 Posted July 12, 2011 Hi Guys. I've got a RaySharp mpeg4 9ch DVR and it started making a continuous tone after I switched it off and later switched it back on. And no picture on the moniter. Thanks in advance for any help that you can offer Bee Share this post Link to post Share on other sites
fa chris 0 Posted July 19, 2011 Something might be holding a button on your keyboard down. Outside of that, sounds like your motherboard might be toast. Share this post Link to post Share on other sites
