How do I upgrade from Windows 3.11 for Workgroups PC and install Windows 98/ME?
Buy a copy of Windows 98 upgrade (or Windows Millennium Edition upgrade edition for DOS/Win3.1/Win95), and insert the floppy disk into the floppy drive and put the Windows 98 CD into the CD-ROM, and reboot the computer. Select Start Computer with CD-ROM support. At the DOS prompt (A:>), type d:setup and hit the Enter key. Follow the on-screen instructions.