I've built a Windows 10 system on my x58 SLI LE and I want to add a second drive and create a RAID 1 Mirror to the first in the event of drive failure.
Can I do that from the BIOS RAID configuration, or is that something that has to be done before I add any data or are the drives both wiped out and presented to the OS as an available blank drive?
If this is something that can be done (i.e. create RAID after the fact), what's the process to make sure data isn't lost?
Thanks,
JB