2x 1tb HDD not showing up when installed

inspirejoey

Prominent
Jan 23, 2018
1
0
510
Hi,

I've recently swapped out a lot of hardware and when i went to boot all seemed fine until i found out that both hdd's weren't being detected (these were hdd's that i hadn't changed just swapped to the new system). I have tried disk management and re scanning but nothing has worked, they don't even show up in bios. The only storage i have currently is a Samsung 750 evo 120gb. They both worked fine before and have a lot of games on so i cant figure out whats wrong with them, i've swapped cables out, used the cables that work with the ssd and still nothing, i guess they could have broken but i thought the likelihood of both stopping working at the same time is pretty unlikely so im all out of ideas.

asus z170 - a Motherboard, no M.2 drives. Ive tried all different ports

Thanks.