I am using hp compaq laptop. my laptop is in dead condition.
power supply o.k. I connect the power supply power led not glown. amber lights glown . no display .
please help me to solve the problem
on 03/06/2010 – Made popular on 03/06/2010
Perhaps a power supply failure of a critical supply source preventing the cmos bios from running.Remove the PS, connect a jumper from pin 19 (green) to ground (black wired pins, perhaps 20 or 21). This turns on the supply.The fan in the supply should run and stay running.Then, using a listing of interface voltage levels for the power supply....probably ATX standard if a desktop...measure the
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