New pc not booting up :(

Aug 13, 2018
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I just Built a new pc, I don’t think anything is damaged, it’s not booting at all, I tried a new power supply, and the lights of the motherboard lit for about a second, and that’s it. The power supply makes a strange noise also.
 

driazz106

Honorable
Dec 24, 2017
25
0
10,560
SATA cables, power cables hooked up correctly on your SSD/HDD? Install motherboard drivers? The disk that comes with the bored. Setup boot menus in BIOS. The one drive that has your windows, set that as bootable device
 
Aug 13, 2018
3
0
10
I tried a new ssd at first, then an existing one from my previous pc, my case is weird, so I didn’t put in in a cage or mount or anything, I just put it on the case. Can that be he problem?