jiongpao 0 Posted August 14, 2010 i got another avc760z, when i plug in the vga converter it suddenly appear a beeping sound evenly for very long time. i did make a hardware reset by shorting the jumper j2 but it doesnt work while the sound keep beeping once i on the dvr. just want to make sure does it consider failure on the board cos i plug in the converter without shutting down the dvr. Share this post Link to post Share on other sites