Download a bootdisk from
www.Bootdisk.com,
(Preferably a Windows ME bootdisk), and use the
program to format a floppy.. (The program autom-
atically formats the floppy and makes a bootdisk).
Boot up the Compaq Presario with the floppy you've
just made.. (With the Windows ME bootdisk creator).
The computer should boot into MS-DOS mode from
there.
Type in the command prompt:
A:\fdisk.exe
From there, select the "Delete partitions"
menu option.. (It should be 3.) Remove any
current partitions.. MS-DOS, HFPS, NTFS, Non-DOS
etc.
Restart the computer booting from the CD-ROM
and follow the onscreen instructions..
I highly doubt a Notebook, Laptop uses SCSI
and RAID features.. so do not press F5/F6.
And one thing to make sure, is that the CD-ROM
drive is not damaged, nor is the CD-ROM damaged.
Hope that helped.