This step-by-step guide shows you how prepare a Hard Disk for the installation of Windows 98.
The following gives a brief overview of the steps required:
Create Logical DOS Drive in Extended DOS Partition
The process of preparing a Hard Disk for re-intallation and installation appears to be the same so the following applies to both.
The main reason for writing this document is to provide you with a guide to the process of preparing a Hard Disk for the re-installation of Windows 98.
The secondary reason is 'a note to self' document to record my own attempts at carrying out and understanding this process. For that reason - I'm not going any deeper into the topic than I need to.
In this guide I will only show you what I've done, and how I did it. I'm assuming you're reading this because you know less about re-installing Windows 98 than I do - and that's not much.
The Basic Concepts appear to be:
Note - you can use fdisk to make a single Hard Disk look like more than two Hard Disks. That is - turn one Actual Disk into two (or more) Logical Disks.
This step-by-step guide assumes the following of you:
Put your Startup Disk in the Floppy Drive
Start or Re-start your machine - your machine will Bootup from the Floppy Drive
During that process you'll see (something like) the following:
1. Start computer with CD-ROM support
2. Start computer without CD-ROM support
3. View the Help file.
Enter a choice: 1
If your machine doesn't Bootup from the Floppy Drive - sorry, but you're on your own. Your machine must Bootup from the Floppy Drive before you can continue.
Once your machine has Booted from the Setup Disk you will see (something like) the following:
To get help, type HELP and press Enter.
A:\>
Now you are ready to remove any existing Partitions on your Hard Disk.
This section assumes that you've decided - like I did - to re-partition a 10Gb Hard Disk from the appearance of a single 10Mb Hard Disk to the appearance of a 1Gb and a 9Gb Hard Disks.
This will give me a C:\ drive for Windows 98 and a D:\ drive for my files
Note The fdisk command seems to like verifying (an reverify) the intergrity of your Hard Disk so you'll be forced to wait on it between some of these steps.
In this section we'll delete the Primary Partition. At the A:\> prompt:
Type fdisk
Press Enter - you will see (something like) the following:
Your computer has a disk larger than 512 MB.
...
Do you wish to enable large disk support (Y/N)..........?[Y]
This question is about whether (or not) you want to use the FAT16 or the FAT32 file system. For Windows 98 you'll almost certainly want the FAT32 file system.
Since Y is the default:
Press Enter - you will see (something like) the following:
FDISK Options
Current fixed disk drive: 1
Choose on of the following:
1. Create DOS partition or Logical DOS Drive
2. Set active partition
3. Delete partition or Logical DOS Drive
4. Display partition information
Enter choice:[1]
Press Esc to exit FDISK
Press 3
Press Enter - you will see (something like) the following:
Delete DOS Partition or Logical DOS Drive
Current fixed drive: 1
Choose one of the following:
1. Delete Primary DOS Partition
2. Delete Extended DOS Partition
3. Delete Logical DOS Drive(s) in the Extended DOS Partition
4. Delete Non-DOS Partition
Enter choice: [_]
Press Esc to return to FDISK Options
Press 1
Press Enter - you will see (something like) the following:
Delete Primary DOS Partition
Current fixed drive: 1
| Partition | Status | Type | Volume Label | Mbytes | System | Usage |
| C: 1 | PRI DOS | 9531 | UNKNOWN | 100% |
Since 1 is the default option:
Press Enter - you will see (something like) the following:
Enter Volume Label...............? [ ]
Press Enter - you will see (something like) the following:
Are you sure (Y/N)...............? [Y]
Press Esc to return to FSDISK Options
Since Y is the default:
Press Enter - you will see (something like) the following:
Delete Primary DOS Partition
Current fixed drive: 1
Total disk space is 9531 Mbytes (1Mbyte = 1048576 bytes)
Primary DOS Partition deleted
Press Esc to return to continue
Press Esc - you will see (something like) the following:
FDISK Options
Current fixed disk drive: 1
Choose on of the following:
1. Create DOS partition or Logical DOS Drive
2. Set active partition
3. Delete partition or Logical DOS Drive
4. Display partition information
Enter choice:[1]
Press Esc to exit FDISK
You are now ready to re-partition your Hard Disk.
Since 1 is the default:
Press Enter - you will see (something like) the following:
Create Primary DOS Partition
Current fixed disk drive: 1
Do you with to use the maximum available size for a Primary DOS Partition
and make the partition active (Y/N)...............? [Y]
Press Esc to return to FDISK Options
You are being asked - if you want to use all of your Hard Disk for the Primary Partition.
Press N
Press Enter - you will see (something like) the following:
Create Primary DOS Partition
Current fixed disk drive: 1
Total disk space is 9531 Mbytes (1 Mbyte = 1046576)
Maximum spave available for partition is 9531 Mbytes (100%)
Enter partition size in Mbytes or percent of disk space (%) to
create a Primary DOS Partition
Press Esc to return to FDISK Options
You are being asked - how much of your Hard Disk you want to use for the Primary Partition.
Type 1024 (the actual number of megabytes in a gigabyte) - you'll need about this much for
Windows 98 alone
Press Enter - you will see (something like) the following:
Create Primary DOS Partition
Current fixed drive: 1
| Partition | Status | Type | Volume Label | Mbytes | System | Usage |
| C: 1 | PRI DOS | 1028 | UNKNOWN | 11% |
You are now ready to create an Extended DOS Partition on your Hard Disk.
This will be the new D:\> drive.
Press Esc - you will see (something like) the following:
FDISK Options
Current fixed disk drive: 1
Choose on of the following:
1. Create DOS partition or Logical DOS Drive
2. Set active partition
3. Delete partition or Logical DOS Drive
4. Display partition information
Enter choice:[1]
Press Esc to exit FDISK
Since 1 is the default:
Press Enter - you will see (something like) the following:
TO BE DONE
Enter 2
Press Enter - you will see (something like) the following:
TO BE DONE
You are being asked - how much of the remaining space on your Hard Disk you want to use for the Primary Partition. To accept the defult offered by fdisk:
Press Enter - you will see (something like) the following:
Create Extended DOS Partition
Current fixed drive: 1
| Partition | Status | Type | Volume Label | Mbytes | System | Usage |
| C: 1 | PRI DOS | 1028 | UNKNOWN | 11% | ||
| 1 | EXT DOS | 8503 | UNKNOWN | 89% |
Press Esc - you will see (something like) the following:
FDISK Options
Current fixed disk drive: 1
Choose on of the following:
1. Create DOS partition or Logical DOS Drive
2. Set active partition
3. Delete partition or Logical DOS Drive
4. Display partition information
Enter choice:[1]
Press Esc to exit FDISK
You're ready to create a Logical DOS Drive in the Extended DOS Partition.
Since 1 is the default: Press Enter - you will see (something like) the following:
TO BE DONE
Enter 3
Press Enter - you will see (something like) the following:
TO BE DONE
You are being asked - how much of the disp space in the Extended DOS Partition you want to use for the Logical DOS Drive.
Since we are only creating one drive in the Extended DOS Partition we'll accept the default size that fdisk offers.
To accept the default:
Press Enter - you will see (something like) the following:
Create Logical DOS Drive(s) in the Extended DOS Partition
| Drv | Volume Label | Mbytes | System | Usage |
| D: | 8503 | UNKNOWN | 100% |
Press Esc - you will see (something like) the following:
FDISK Options
Current fixed disk drive: 1
Choose on of the following:
1. Create DOS partition or Logical DOS Drive
2. Set active partition
3. Delete partition or Logical DOS Drive
4. Display partition information
Enter choice:[1]
Press Esc to exit FDISK
The Logical Drive D:\> is created.
You are ready to Activate the Primary Partition.
Press 2
Press Enter - you will see (something like) the following:
Set Active Partition
Current fixed disk drive: 1
| Partition | Status | Type | Volume Label | Mbytes | System | Usage |
| C: 1 | PRI DOS | 1028 | UNKNOWN | 11% | ||
| 2 | EXT DOS | 8503 | UNKNOWN | 89% |
Press 1
Press Enter - you will see (something like) the following:
Set Active Partition
Current fixed disk drive: 1
| Partition | Status | Type | Volume Label | Mbytes | System | Usage |
| C: 1 | A | PRI DOS | 1028 | UNKNOWN | 11% | |
| 2 | EXT DOS | 8503 | UNKNOWN | 89% |
Press Esc - you will see (something like) the following:
You MUST restart your system for your changes to take effect.
Any drives you have created or changed must be formatted
AFTER you restart.
Shut down Windows before restarting.
Press Esc to exit fdisk
You've Partitioned your Hard Disk and Activated its Primary Partition.
Leaving the Floppy Disk in its Floppy Drive:
Restart your computer.
When your computer has Rebooted:
Format the C:\> Drive
Format the D:\> Drive
Install Windows 98 from your Windows 98 CD