Insert the system disk of EXE file into disk A with FDISK to start the system. Enter FDISK enter under a: \ > to enter the partition main interface (FDISK option):
1. Create a dos partition or logical dos drive (create a main DOS partition or logical drive letter);
2. Set the active partition;
3. Delete partition or logical dos drive;
4. Display partition information;
First, delete the old DOS partition.
Type 3 enter in the main interface and enter Delete DOS partition or.
Logical DOS drive):
1. Delete the main dos partition (delete the main DOS partition)
2. Delete the extended DOS partition (delete the extended DOS partition)
3. Delete the logical dos drive in the extended DOS partition.
4. Delete non-dos partition (delete non-dos partition)
Deleting the old DOS partition must follow the following principles: first delete the non-DOS partition, then delete the logical drive letter in the extended DOS partition, then delete the extended DOS partition, and finally delete the main DOS partition. Because there is only one partition on the hard disk here, that is, the main DOS partition, enter 1 directly and press enter to delete the main DOS partition, and a warning message appears (warning! Always flashing), to remind you to be careful.
Which primary partition do you want to delete ... [1] (Which area do you want to delete? )
return
Enter the label ...? [] (Enter volume label)
No, just get into the car.
Are you sure ... (Yes/No)? [] Are you sure? )
Ok, press y and enter.
At this point, the main DOS area is deleted.
Second, the establishment of partition.
In the partition main interface, enter 1 and press enter to enter the create partition menu.
(Crcatc DOS partition or logical DOS driver):
1. Create primary DOS partition (create primary dos partition)
2. Create an extended DOS partition (create an extended DOS partition)
3. Create a logical dos drive in the extended dos partition.
The following principles must be followed when establishing partitions: first, establish the main DOS partition, then establish the extended DOS partition, and finally establish the logical drive letter in the extended partition.
(1) Establish the main DOS partition.
In the partition menu, type 1 enter to enter the state of establishing the main DOS partition.
(Create primary DOS partition):
Do you want to use the maximum available size of the primary DOS partition and make it active? (Yes/No) [N]
(You have to allocate the maximum capacity of the hard disk to the main area and activate it) Type n and press enter.
Enter the partition size in megabytes or percentage of disk space (%) to create a primary DOS primary DOS partition ... [200]
(Enter the capacity of the primary DOS partition to be created: bytes or percentage of the total capacity of the hard disk) Enter 200, and then press Enter to create the primary DOS partition.
Press Esc to continue (press Esc to continue)
(2) Establish an extended DOS partition
When the main DOS partition is finished, press Esc to return to the partition menu. At this time, the default value is 2, and press enter directly to enter the state of establishing extended DOS partition.
(create extended DOS partition):
Enter the partition size in megabytes or percentage of disk space (%) to create an extended DOS partition ...... []
(Enter the capacity of the extended DOS partition to be established: bytes or percentage of the total capacity of the hard disk)
The default value at this time is the total hard disk capacity minus the remaining value of the main DOS partition capacity.
Note: If the input value is greater than the default value, it will prompt an error and return to ask for input again; If the input value is less than the default value, the remaining space will be used as a non-DOS partition; If you don't want to use a non-DOS partition, just enter.
Extended DOS partition created (extended DOS partition created)
Press Esc to continue (press Esc to continue)
(3) Create a logical DOS drive letter (create a logical drive letter in the extended partition)
After the establishment of the extended DOS partition, press Esc to return to the partition menu. At this point, the default value is 3, and enter directly to create a logical DOS drive in the extended DOS partition:+enter the size of the logical drive in megabytes or percentage of disk space (%) ... []
(Enter the capacity of the logical drive letter: bytes or percentage of the total capacity of the extended partition)
Enter 400, and then enter again: Enter the logical drive size in bytes or percentage of disk space (%) ... []
You will be prompted that the expansion of the partition has not been completed, and you need to enter the capacity of the partition. At this point, the default value is the total capacity of the extended partition minus the remaining capacity of the first logical drive letter (i.e. disk D). Enter the car and allocate all the remaining capacity to the E disk.
Logical drive created (logical drive letter created)
Press Esc to continue (press Esc to continue)
Third, set the active partition.
After establishing the logical drive letter, press Esc to return to the main interface. At this point, a warning will appear.
(Warning! Blinking constantly), warning that the active partition must be set, otherwise the hard disk cannot be started. Enter 2 in the main interface, and press enter to enter the Set active partition state.
Partition): enter the number of the partition to be created.
Active [1] (enter the number to set as the primary partition)
Only the main partition can be set as the active partition here, so press enter by default. At this point, the partition operation is completed, and the remaining work is to format and install the software.