After modifying ubuntu gru helped into the ubuntu blue screen directly, gave up by ubuntu set to start the first item,
Chose by BIOS Settings, will be set to a certain system first startup:
1. Enter the BIOS Settings
2. Choose the BOOT, BOOT mode choice legacy support
3. The boot priority choice UEFI first boot start Windows, then choose the legacy first powered up for the ubuntu
4. Save and exit the BIOS,
CodePudding user response:
Never for dual system, but also a look