neme monceda Posted September 5, 2018 Share Posted September 5, 2018 One day i checked my pc to do something but i realized my keyboard has no power and even the mouse also the monitor is back out. but may cpu has it s power i heard even the fans are spinning. so first thing i do is basic trouble shooting like might the ram card loosen or the graphic card i tried also to remove all the power cables attached in the mother board the after bring back again and putting on the pc but nothing happens. i try also testing may ramcards and vcards to my other units even ssd , they are all working good. i think the problem is in the mother board so i buy a mother board the same model. and then i replaced to it. after putting all power cables on it. and turning on the pc. the board and mouse has it s power already but still no display on the monitor. i dont know what do. any suggestion please? Link to comment Share on other sites More sharing options...
moriel5 Posted September 5, 2018 Share Posted September 5, 2018 (edited) Did you try resetting the firmware (BIOS/UEFI)? Sometimes the settings can get corrupted (though it happens very rarely). Link to comment Share on other sites More sharing options...
Mindovermaster Moderator Posted September 5, 2018 Moderator Share Posted September 5, 2018 Is BIOS giving any beeps? Do you actually have a speaker? Or a diagnostic card can tell you a lot too, but lot of ppl dont know/use that. Something is wonky with your BIOS or PSU. Have another PSU to test this? Link to comment Share on other sites More sharing options...
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