Why, after cloning, the system will not boot from the target disk in the BIOS?

Question

Hard disks

I want to clone Toshibs sata2 TB hard drive to Samsung 1TB ssd.
I chose Acronis for the clone operation.

Before cloning, Acronis reported that -- After the operation is completed, operating systems will not boot from the target disk in the BIOS

Source disk is recognized by Windows as GPT
Destination disk is detected as UEFI

Tell me what needs to be done so that after cloning you can boot from the target disk ?

Answer 1

so what's the problem?
Acronis reported that your ssd will not boot in old (legacy Bios)
Boot with UEFI and there will be no problems It is not
clear in the question what bios you have: legacy or
Uefi
GPT so UEFI

Answer 2

It's okay if it's cloned everything works

Answer 3

Usually the warning says that one of the disks needs to be disconnected before the next boot. So that there are no two identical disks in one system.