Predator Helios 500 - switched to RAID - How to switch back to 2 hard drives how the laptop came

LuciferLyte
LuciferLyte Member Posts: 2 New User
edited November 2023 in 2018 Archives
Hey all - My Predator Helios 500 has switched to raid how do I switch it back 

P.S already gather that I will be losing all the data I had on the D:
Please answer asap as only have 10 more days of being able to use the laptop until I have to put it away for another 4 months :(

Answers

  • ven98
    ven98 ACE Posts: 4,073 Pathfinder
    You can't switch it back from RAID 0 without losing the data from both drives. The easiest way is to disconnect the HDD and install the OS on the SSD, then after the installation connect the HDD back and re-format it.

    Note: Make sure before installing windows on the SSD that the SATA mode is set to AHCI from the BIOS.

    On a desktop PC removing the RAID 0 array is easily done from the BIOS without the need of removing the drive, but this option is not available in Acer laptops.
    Always post the following characterisitcs of the device:
    -Model number
    -Part number(not required, but helpful)
    -CPU
    -GPU
    -Operating system

    Helios 300 and Nitro 5 users DO NOT update the BIOS to version 1.22 if you don't want the keyboard's backlight to turn off after 30 seconds even when the device is plugged in.


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    Click on 'Yes' if the comment answers your question!

  • LuciferLyte
    LuciferLyte Member Posts: 2 New User
    Thanks for the help ven98,

    After I unhooked the HDD and started the laptop it came up with "No Bootable Device". I than went to the BIOS and and made the SATA mode AHCI, afterwards when I saved the changes and started the computer again I came up with a option to select keyboard lay out than after than went into Advanced Boot options, none of the selected options work.
  • ven98
    ven98 ACE Posts: 4,073 Pathfinder
    I assume you have created windows installtiinstalltion media or recovery drive before removing the HDD. If you create a recovery drive from windows you should make sure that back up system files to recovery drive is selected. 

    If you have created recovery drive:When you are in the windows recovery menu above the 'advanced options' you should have an option 'recover from a drive'.

    If you have created windows installation media: Everything should begin automatically.

    Can you provide pictures?
    Always post the following characterisitcs of the device:
    -Model number
    -Part number(not required, but helpful)
    -CPU
    -GPU
    -Operating system

    Helios 300 and Nitro 5 users DO NOT update the BIOS to version 1.22 if you don't want the keyboard's backlight to turn off after 30 seconds even when the device is plugged in.


    Hit 'Like' if you find the answer helpful!   
    Click on 'Yes' if the comment answers your question!