I have a desktop PC that when turned on the fans works but it won't beep or display anything on screen. But after I unplug both motherboard power connectors and plug them back in, the PC stats working normally, why is that? Oh, and I tried disconnecting only the external power cable, no luck.
Just a guess, but maybe you had a loose connection to the motherboard. Unplugging, and then plugging the cables back in, just made a solid connection.
nicely it relies upon, feels like a heating concern... Your power furnish ought to have a fan on it, seem and hear be sure that is going, using fact it sounds like it is no longer, if thats the case you will the two ought to do some extremely tedius artwork removing the ability furnish and replaceing the fan, or purchase a sparkling one... yet once you particular the psu you examined it with works and the pc nevertheless didnt boot, nicely then it must be greater, be sure all followers and what no longer come on and attempt it
Its a trick that always seems to work this is because when you disconnect the motherboard it shuts down and it cant process any data, therefore when you plug it back in and it starts working again it starts from scratch and all the data before was forgotten. As this is very helpful to people what they don't realize is that every time you do this you are not letting your motherboard finish processing the information which can lead to long term damage.
