2 Boot drives but one wont load

[BurntNewt]

I just recently took another windows 10 drive out of another desktop however when i tried to boot into it i always end up into the sam installation of windows on my main drive, how do i access the other drive to boot into windows?

[C2dan88]

You need to choose what drive to boot in your bios.

 

Note if the other drive is from a pc with legacy bios you may need t disable secure boot and enable csm

[BurntNewt]

6 minutes ago, C2dan88 said:

You need to choose what drive to boot in your bios.

 

Note if the other drive is from a pc with legacy bios you may need t disable secure boot and enable csm

so dont go through the boot menu just choose the drive in the load order of the bios?