Can you help me please. My system does not start. When I push power button on the case PC starts and in 3-4 seconds turns itself off , and again turns itself on for again 3-4 seconds and again turns back off and so on. MB: MSI, ms - 7519 CPU: Intel Core 2 duo E7400 RAM: 4GB Kingston PowerSupply: Huntkey 450Watt VGA: ATI Radeon HD 3870, 1GB :doh:
try unplugging the computer and removing the CMOS Battery. let it set in this state for several minutes, then re-insert the battery and plug it. then see if it comes on. also, make sure the Motherboard speaker is hooked up ( if you have one).