I accidentally deleted the wrong RAID array in my BIOS settings and now the drive is showing as unconfigured. I'm still in BIOS and looking for a way to undo this mistake. Any tips on how to recover from this situation?
5 Answers
Honestly, if you're dealing with a RAID-0, recovery could be tricky since the RAID metadata is likely cleared. If you had a RAID-1, there might be a low chance of recovering data separately, but as it stands, it's pretty much gone. Have you considered any data recovery services?
I recommend using R-Studio for data recovery from your RAID-0. Just keep in mind that you'll need to restore the data to a different location and rebuild the RAID from scratch afterwards.
If that data was important to you, it might be wise to unplug the drives immediately and consider hiring a professional data recovery service. Recovering a RAID setup can be complex!
That's a tough one. You might be able to import it as a foreign array, depending on what type of RAID controller you’re using. What model do you have?
Yeah, I wish there was a way to undo the changes without saving. Unfortunately, I took the wrong option and didn’t see a warning beforehand, so it seems like I’ve lost it for good.

It's a PERC H710P.