ubuntu rst issue while setting the system for dual boot mode - Acer Nitro

nirgunpratik
nirgunpratik Member Posts: 1 New User
edited November 2023 in 2020 Archives
How to resolve RST issue while installing Ubuntu from USB drive for dual boot mode

Current OS: Windows: 10
Laptop: Acer Nitro

Answers

  • batmalin
    batmalin Member Posts: 4,231 Guru
    Hi If you want to keep windows follow the steps below:
    1. Open a Command Prompt  window as admin.
    2. Set the boot loader to go to safe boot:
      bcdedit /set {current} safeboot minimal
    3. Restart and get into the BIOS, switch the SATA operation mode from RST to AHCI (press ctrl+s in the main BIOS tab in order the option to appear), save changes and Windows goes into Safe Mode.
    4. Open the prompt again and remove the BCD value:
      bcdedit /deletevalue {current} safeboot
    5. Reboot and that's it.
    6. Disable fast boot in windows and BIOS
    7. Disable secure boot  
    8. Now you will be able to install Linux

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