This is required due to the fact that the password needs to be typed in the pre-boot environment (before Windows starts) where non-US Windows keyboard layouts are not available.
这是因为这些密码实在启动验证环境中输入的，而此时非美国键盘布局将无法使用。
2
A discover image is a type of boot image that you can use to install an operating system on a computer that is not capable of network booting using the Pre-Boot Execution Environment (PXE).
发现映像是网络的一种可用于不能引导使用预启动执行环境(PXE)的计算机上安装操作系统的启动映像。
3
As a pre-cautionary measure, we verify that rootvg is now mirrored, include the new disk in the boot list and create a new boot image for the mirrored volume group.