The hard drive on my IBM Netvista PC gave in so I've purchased a new hard drive to replace it. Have fitted the drive, a maxtor (6yo8olo yar41bwo) and restarted tje pc with a IBM product recover CD. This allowed my to access the IBM CMOS set up utility. Unfortunately I can't find anything in this utility to get the pc to boot from the CD and at the moment all it tells me is misisng operating system. Any ideas where I'm going wrong?