
About ATX Power SupplyATX Power Supply converts the wall (AC) to the direct current (DC) needed by thePC. The power supply looks like a metal box with fan.Typical computer power supply generates the voltages needed by the computer motherboard accessories.[Read more...]Before EverythingDisconnect all socket from your main board, HDD, CD/DVD drive, Floppy drive and etc so that we can isolate which partis not working.Step 1 - Check Wall AC powerTo check this, you may try to plug in any electrical appliances to the wall socket to verify that the 240V existsuch as lamp, table fan or etc. If it is working, that mean the power from the wall socket is ok.You may also check the voltage with multimeter if you have one.Step 2 - Power Socket FuseIf you...