dos booting meaning in English

磁碟操作系统基本功能馈入
磁盘操作系统基本功能馈入

They attach to the dos boot sector on diskettes or the master boot record on hard disks
他们十分重视的dos引导扇区的磁盘或主引导记录是硬盘。
Some sparc systems are notoriously difficult to boot from cd - rom and even if they do boot , there may be inexplicable failures during the installation
一些sparc系统出了名的难从cd - rom启动，而且，即使启动，安装过程中也会有令人费解的错误。