Windows 10, Ubuntu, Intel RST, BitLocket,
- Click the Start Button and type cmd
- Right-click the result and select Run as administrator
- Type this command and press ENTER: bcdedit /set {current} safeboot minimal (ALT: bcdedit /set safeboot minimal)
- Restart the computer and enter BIOS Setup
- Change the SATA Operation mode to AHCI from either IDE or RAID
- Save changes and exit Setup and Windows will automatically boot to Safe Mode.
- Right-click the Windows Start Menu once more. Choose Command Prompt (Admin).
- Type this command and press ENTER: bcdedit /deletevalue {current} safeboot (ALT: bcdedit /deletevalue safeboot)
- Reboot once more and Windows will automatically start with AHCI drivers enabled.
- You know what you have to do =)