The partition table format in use on your disks normally requires you to create a separate partition for boot loader code.This partition should be marked for use as a "Reserved BIOS boot area" andshould be at least 1MB in size.Note that this is not the same as a partition mounted on /boot.
If you do not go back to the partitioning menu and correct this error,boot loader installation may fail ater,although it may stll be possible to install the boot loader to a partition.
现在的硬盘是四个主分区,无视这段话之后安装,然后系统无法启动,直接进入windows界面了,求急救指教

