说明：  Linux学习笔记： 1.安装时把grub(lilo)写到linux分区的引导区还是主引导扇区(MBR)？ 如果你想电脑一启动就直接进入操作系统启动菜单就把grub(lilo)写到MBR上，如果写到linux分区的引导区则要用引导盘引导，建议写到MBR，方便点，至于说写到MBR不安全，该怎么解释呢？每装一次win98，MBR都会被修改一次，大家觉得有什么不安全的吗？
(Linux Study Notes: 1. Installed the grub (lilo) write linux partition boot sector or master boot (MBR)? If you want to boot directly into a computer operating system boot menu put grub (lilo) writes MBR, if the write linux boot partition is to use boot disk boot, the proposed write MBR, easy points, as spoken and written to the MBR unsafe, how to explain that? Every once installed win98, MBR will be revised once, we think there is unsafe it?)