If you installed Windows XP in this method you can downgrade. That is, if you upgraded Windows XP from Windows 98 SE means you can downgrade Windows XP by removing Windows XP in Control panel, Add/Remove programs. Then the first Operating System (windows 98Se) will come.
I've had to do this many times at my work. The best way is to boot with a 98 bootdisk then use fdisk to wipe the hard drive. Then restart the machine with the bootdisk and 98 CD in it. Choose the option to run setup from the CD and then follow the instructions. Setup will format the hardrive and then restart to begin installing the OS.
Why in the world would you want to install 98. Microsoft no longer provides support for 98 and XP SP2 is far superior to 98 in the first place. It is a no brainer. Keep XP SP2 and forget the archaic 98.
There is no way to downgrade from Windows XP to Windows 98 without formatting.
yes
It is not recommended that you downgrade. Were you to downgrade, you would just insert the 98 install disk and format over XP or maybe make a partition. But instead, you should download VirtualBox onto XP and install Windows 98 within VirtualBox as a virtual guest computer.
Windows home edition Windows 98 windows NT 4.0 workstation windows 2000 professional
Windows 98 second edition
windows xp home edition windows 98 windows NT 4.0 workstation windows 2000 professional
no
Windows 98 home publishing is for Windows 98. Windows 98 programs don't work well on Windows XP sometimes.
Second Edition. There were two separate releases of Windows 98. The second edition is slightly updated and has improved USB support.
i'll have to be honest with you, but i have no opinion. i have grown up with the operating systems of windows windows 98 windows 98 second edition windows millennium edition windows 2000 windows server 2003 windows whistler windows xp windows longhorn windows vista windows 7 windows 8 that is all i will say
By installing Windows XP, with the Windows XP CD that is in case, when you bought it.
Windows 95, Windows NT 4, Windows 98 (Standard and Second Edition).