I have installed a brand new, Samsung 40 gb 7200 ultra ATA drive.
I am using floppies, as the PC didn;t boot from the OS disc.
So I took the boot files from the CD and copied them to four floppies, and then inserted them each time the pc told me to. Obviously I used a different PC to do this!!
It then asked do you wish to repair, install and one other option, an operating system...
So with the OS disc already in one of my CD drives I selected install, as it is a new HDD.
thats when I get the unable to find disc, will reboot in x seconds...
As ATIRAGEPRO and intercodes has suggested I shall check the BIOS.