Need help! My Samsung 2232bw monitor wont start the screen! On/Off button light, turns on and off all the time, but no picture! I've tried, to unplug and plug in the DVI, but nothing. It even wont show the controls when u use "menu" buttons. I've tried my old monitor to plug in (via VGA and it works fine). I'm not some expert in monitors, I have greater knowledge of computers, but monitors, not much. So please, if u have some advice or solution, PLEASE HELP mate! :) Hope to hear from you soon! Take care. Regards, -B

One bad lead can cause a computer to continue on a cycle or to shutdown or fail to detect your hard drive boot up

Test all leads that attach to your hard drive including electrical extensions,IDE,SATA

the leads from your ((motherboard to your hard drive)) make sure they have a secure connection and are not faulty or just replace them there probably old and faulty
make sure all leads that are attached to your drives dvd\cd 3 1/2 inch floppy have secure connections and are not faulty or just replace them they are probably old and faulty ?
one bad lead will end with a computer error
hope this will help