04-09-2021, 10:21 PM
I don't really know what you mean. Are you saying you built a new computer?
If you plug in both drives you should be able to dual boot. Like, during start up, it should ask you which OS you want to boot.
I've never had a computer that didn't do this. Perhaps it's a feature of the BIOS, so if you have an old motherboard it might not be that automatic. If dual booting isn't working, you can just change the default boot device in your BIOS back and forth whenever you want to boot from a different drive. It's a bit of a hassle, but easier than swapping out the physical drive.
If you plug in both drives you should be able to dual boot. Like, during start up, it should ask you which OS you want to boot.
I've never had a computer that didn't do this. Perhaps it's a feature of the BIOS, so if you have an old motherboard it might not be that automatic. If dual booting isn't working, you can just change the default boot device in your BIOS back and forth whenever you want to boot from a different drive. It's a bit of a hassle, but easier than swapping out the physical drive.