安装rEFInd
https://github.com/techysy/rEFInd
sudo apt-get install refind
- 输入y继续执行，首次安装时，系统会询问你是否将rEFInd安装到ESP
- 关闭安全启动
安装主题
cd /boot/efi/EFI/refind
mkdir themes
cd themes
git clone https://github.com/kgoettler/ursamajor-rEFInd.git
屏蔽多余启动项
先注释include themes/ursamajor-rEFInd/theme.conf，在选择界面使用delete删除不需要的启动项
cd /boot/efi/EFI/refind
vim refind.conf
uefi_deep_legacy_scan
menuentry "Windows 10" {
icon \EFI\refind\themes\ursamajor-rEFInd\icons\os_win.png
loader \EFI\Microsoft\Boot\bootmgfw.efi
}
dont_scan_dirs ESP:/EFI/Boot,/EFI/tools,/EFI/debian,/EFI/Microsoft,/Windows
include themes/ursamajor-rEFInd/theme.conf