RAID 0 Issue

Kid_Maverik
Kid_Maverik Member Posts: 4 New User
edited November 2023 in 2020 Archives
I've been attempting to research this issue today and haven't found a suitable solution. Like many before me, I created a RAID 0 configuration upon adding an SSD into one of the empty M2 slots on my Nitro 5. This leaves me with a large amount of unusable storage space and is not desirable. If anyone is aware of a reliable process to reset the configuration so I have 2 individual storage volumes, I would greatly appreciate it. 

Additionally, I recognize this my require that I unplug my 2nd drive and reformat Windows. If this is the best course of action, I just want to confirm those steps. I will also take the opportunity to add an additional SSD into the 2.5 slot, so any advice to avoid any further buggering of my storage would be great. 

@IronFly seems to be very capable with these issues. I would appreciate your help if you are willing to offer it. I will paste my iRST Manage screens below:

  

Answers

  • StevenGen
    StevenGen ACE Posts: 12,487 Trailblazer
    Only way to "undo" RAID 0 is to backup your data, break the RAID array in BIOS, and then reformat the drives and reinstall Windows.
  • Kid_Maverik
    Kid_Maverik Member Posts: 4 New User
    Thank you, Steven. Unfortunately, the Acer BIOS on my machine doesn't appear to allow that.
  • Kid_Maverik
    Kid_Maverik Member Posts: 4 New User
    So I was able to find the "hidden" menu in the main BIOS tab and switched it to AHCI. After saving and restarting, I got an "Unable to find bootable device". Would this be where I reinstall Windows from my recovery USB?
  • batmalin
    batmalin Member Posts: 4,231 Guru
    Change it back to RST, boot into Windows and make next boot to be in safe mode, reboot and go to BIOS to switch it back to AHCI, save&exit and Win will boot in safe mode and will install the AHCI controller driver. This way there will be no need to reinstall.
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