Create dos partition or logical dos drive Current fixed disk drive创建分区子菜单有3个项) [1] Choose one of the following:+iS
1. create primary dos partition 创建主dos分区am'.4
2. create extended dos partition 创建扩展dos分区9zV&g
3. create logical dos drive(s) in the extended dos partition 在扩展dos分区中创建逻辑分区o8[3:
enter choice:[1] lXj
在光标处输入"1"，回车，开始创建主DOS分区， 屏幕显示底部是否把所有可用的硬盘空间都创建为1个主DOS分区/,
create primary dos partition current fixed disk drive:1 do you wish to use the mqximum size for a primary dos partition and make the partition active (y/n)………………………..[Y] ,q
为了留出硬盘空间创建逻辑分区，在光标处输入"N"，回车， 屏幕提示输入主DOS分区的大小。h\
Create primary dos partition Current fixed disk drive:1 Total disk space3 is 1998 mbytes(1 mbyte =1048576 bytes) Maximum space available for partition is 1998 mbytes (100%) Enter partition size in Mbytes or percent of disk space (%) to create a primary dos partition …………………..[1998] ?a37
I光标外显示的可用空间是1999，，单位是Mbyte(兆字节)。 在光标处输入800, 回车，创建大小为800mbyte的主引导分区。 T
Create primary dos partition current fixed disk drive: 1 Partition status type volume label Mbytes system usage C:1 pri dos 001 unknown 40% Primary dos partition created 屏幕提示主DOS分区创建成功，按ESC键回到主菜单。屏幕提示设置活动分区。S5
Fdisk options Current fixed disk drive:1 Choose one for the following;   1. create dos partition or logical dos drivezbmUx
2. set active partition b6
3. delete partition or logical dos drive a
4. display partition information =a
enter choice:[2] iW:G`k
warning! No partitions are set active disk 1is not startable unless apartition is set activeb">
提示：只有主DOS分区才能被设置为活动分区如果有多个主DOS， 只有活动分区上的操作系统才会被启动。 z
在光标处输入"2"，回车， 开始设置活动分区屏幕显示所有可用的主DOS分区， 并提示输入需要设置为活动分区的分区编号。I
Set active partition Current fixed disk drive:*PW
1 Partition status type volume lab