Question Installed an additional SSD, Windows won't boot

cilvekshsl

Prominent
May 29, 2018
3
0
510
Hey guys I was wondering if you could help me.

I have 1 SSD and 1HDD on my machine and I decided to install an additional SSD.

Initially it worked fine and I even started to use it for some steam games, but I woke up the next morning and my windows refused to boot.

By default it asked to pick the appropriate boot device, which it already had selected, when I went ahead to select the proper boot drive the same error message displayed.

After, I plugging in the Windows install usb it said that Bootmgr is corrupted, then I noticed that actually my HDD wasn't showing up on the bootable devices.

So I decided to unplug the new SSD and my windows is now working fine and my HDD is connected. I tried using different SATA cables and ports but the issues persisted.
Any idea why this would happen?