[SOLVED] When I plug my 2 HDD's in my pc won't boot

Steve_K7

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Oct 26, 2016
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I disassembled my pc the other day and put everything back together and now it won't boot up. I narrowed the problem down to my hdd's. I have an ssd and 2 hdd's. Windows is installed on my ssd. So I can still boot with just the ssd but when I plug my hdd's in I can't boot. My pc will light the r up and spin the fans for a split second then turn off. I've tried changing the sata data cables, changing the sata power cables, changing the sata ports on my motherboard. But nothing works. When I have the hdd's unplugged tho the pc boots up fine. Is it possible that both my hdd's when dead at the same time. Please help, thank you.

UPDATE: So I got my pc to boot with the 2 hdd's connected but they are not showing up in my bios or my disk manager. What do i do?
Specs
Mobo: Gigabyte B550 gaming x
SSD: Samsung 850 evo
HDD: barracuda 4tb & WD black 2TB
 
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