During post mem ok light glows and then goes out, one beep is heard from speaker Tags: New Build Light Speakers Systems Last response: December 26, 2012 10:02 PM in Systems Share robertsmith52 December 26, 2012 8:24:12 PM during post mem ok light glows and then goes out, one beep is heard from speaker then after a while a longer beep please help, power to mouse is there. DVD player doesn't operate. Corsair 1600 DDR 3 Ram Asus F2-85VPro mobo Corsair 760 PSU asus internal dvd More about : post mem light glows beep heard speaker AMD Radeon December 26, 2012 8:53:08 PM this one is really long tips but it can save you from getting headache http://www.tomshardware.com/forum/261145-31-perform-ste... m 0 l smorizio December 26, 2012 9:27:54 PM if it a new build see if the onboard video is the first video. look inside make sure video card has all the power plugs connected and the 4/8 pin pci power plug is connected. m 0 l Can't find your answer ? Ask ! Get the answer bigkid December 26, 2012 10:02:40 PM check this article out http://forums.pureoverclock.com/general-hardware/3935-m... m 0 l Can't find your answer ? Ask ! Publish Read discussions in other Systems categories Homebuilt New Build Prebuilt Cases Power Supplies RAM CyberPower !