Pc not working after cleaning

Feb 15, 2018
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Hi, i've cleaned my pc today, and after wiring it back up, the display works, but nether the mouse or the keyboard do. I open it up again, and try wiggle some connectors in case i blowed them loose. I boot it up again, this time the pc doesnt beep, and the keyboard, mouse and display doesnt work. At this point i do not know what to do anymore. Help me.