The only way you can uninstall W98 is if you upgraded over W95 and elected
to save the system files.
What are you trying to do?
Does your CD say anything about: Second Edition?
Go to control panel, system, general tab: What system (numbers) does it
say is installed?

Signature
Regards
Ron Badour, MS MVP for W98
Tips: http://home.satx.rr.com/badour
Knowledge Base Info:
http://support.microsoft.com/default.aspx?pr=kbinfo
> Having problems uninstalling Windows 98 from the CD-Rom
> Disk I installed it with. A message comes up "This CD-Rom
[quoted text clipped - 3 lines]
> any idea what I should do? I am kind of new to the
> computer world, so any help is greatly appreciated.