Attempting to install Windows 10 on two operating systems simultaneously using the same SSD drive.
Attempting to install Windows 10 on two operating systems simultaneously using the same SSD drive.
Hey, you're dealing with a common issue when switching storage. It sounds like your old SSD partition got removed during the Windows installation, leaving only the new drive in the MBR. To fix this, you might need to replace the old SSD with another one and set up an internal SATA adapter for swapping. No need to worry about buying extra gear unless you want a smoother experience.
That software is EasyBCD, a free version that lets you change the bootloader prompt to ask for the operating system.