Removing an existing Partition
Now to begin, you will need a MS Dos6.xx or Windows9x boot disk.
Step One
Insert your Windows95/98 Startup Disk (or DOS 6 boot disk) in the A: Drive. Turn on the computer with the floppy disk drive in the A: drive.
When the computer has finished booting you should be at the A: Prompt. (If your computer still boots to the C: drive or continues to load into Windows, then you make sure the boot sequence of the computers BIOS/CMOS is set to boot from the floppy drive, (A,C) first.)
Step Two
From the A: prompt type: FDISK [Press-Enter]
Windows95b(OSR2) and Win98 will give you this prompt:
Do you wish to enable large disk support (Y/N)..? [Y]
(Yes is 32bit fat and NO is 16bit fat) If you wish a partition larger than 2gigs, choose [Y]. See our FAQ 16bit partitions vs 32bit partitions.
IMPORTANT: If you enable large disk support and create any new drives on this disk, you will not be able to access the new drive(s) using other operating systems, including some versions of Windows 95 and Windows NT, as well as earlier versions of Windows and MS-DOS. In addition, disk utilities that were not designed explicitly for the FAT32 file system will not be able to work with this disk. If you need to access this disk with other operating systems or older disk utilities, do not enable large drive support.
Now this screen will appear:

Press 3 and then press [Enter]. At this point it is all very simple. Just begin by selecting the partition you wish deleted and follow the instructions on the screen.
Creating a New Partition
Step One
Insert your Windows95/98 Startup Disk (or DOS 6 boot disk) in the A: Drive. Turn on the computer with the floppy disk drive in the A: drive.
When the computer has finished booting you should be at the A: Prompt. (If your computer still boots to the C: drive or continues to load into Windows, then you make sure the boot sequence of the computers BIOS/CMOS is set to boot from the floppy drive, (A,C) first.)
Step Two
From the A: prompt type: FDISK [Press-Enter]
Windows95b(OSR2) and Win98 will give you this prompt:
Do you wish to enable large disk support (Y/N)..? [Y]
(Yes is 32bit fat and NO is 16bit fat) If you wish a partition larger than 2gigs, choose [Y]. See our FAQ 16bit partitions vs 32bit partitions.
IMPORTANT: If you enable large disk support and create any new drives on this disk, you will not be able to access the new drive(s) using other operating systems, including some versions of Windows 95 and Windows NT, as well as earlier versions of Windows and MS-DOS. In addition, disk utilities that were not designed explicitly for the FAT32 file system will not be able to work with this disk. If you need to access this disk with other operating systems or older disk utilities, do not enable large drive support.
Now this screen will appear: