Perhaps it is set to look for a partition on the SSD that doesn't exist because it's MBR, but it falls back to the HDD if the SSD isn't connected. Unplug the SSD and boot to a Windows installer, and ...

We all need to start from scratch sometimes and if you're building a new PC, chances are you'll need to learn how to make a bootable USB drive. This will enable you to boot your PC directly from a USB ...