Here's what I've done to install Ubuntu 18.04. on a Lenovo V330-14IKB laptop. The problem was that the live Ubuntu could not find the NVMe drive.
How get in the BIOS settings:
- In Windows: Open the Recovery page in the system settings
- Click "Restart Now"
- Go to "Troubleshoot" and restart to UEFI settings screen
This guide is not comprehensive and/or correct but may help you to get started:
- Go to the BIOS -> Security -> Secure Boot -> Set to Disable