OK - I've now run the 4.0.2. DVD. Lack of disk space on my Windows 98 machine meant I had to use my NTFS configured laptop. Nevertheless, this was configured intially to run the 4.0.2. CD cloop file from the hard disk.
I simply replaced the single KNOPPIX cloop file with the two files KNOPPIX, KNOPPIX2 from the 4.0.2 DVD and it booted up into the DVD version no problem.
I am beginning to wonder if PaulBx1 tried to run the 5.0.0 DVD using the linux and minirt.gz files from the 4.0.2 CD. If so then I would suggest updating these files on his hard drive and see how it goes.
ICPUG
$169.99
HP PROLIANT MICROSERVER MICRO SERVER HSTNS-5151 T4 Used.
$45.00
HP ProLiant Xeon E3-1220L V2 16 GB RAM 2.30 GHz MicroServer Gen8 NO DRIVES
$174.99
HPE PROLIANT MICROSERVER GEN10 PLUS MICRO TOWER SERVER - USED
$550.00
SuperMicro Server 505-2 Intel Atom 2.4GHz 8GB RAM SYS-5018A-FTN4 1U Rackmount
$202.49
HPE Proliant Microserver Gen10 X3421 Perf AMS, P03698-S01, 16GB Ram
$299.00
HP ProLiant HSTNS-5151 Micro Server 8GB RAM No Drives/Key/Caddies *READ*
$94.99
Supermicro Server Tower Xeon BOOTS E5-2620 v4 2.10GHz 64GB RAM NO HDD NO OS
$199.99
1U Supermicro Server 10 Bay 2x Intel Xeon 3.3Ghz 8C 128GB RAM 480GB SSD 2x 10GBE
$297.00
2U 12 Bay SAS3 SuperMicro Server 6028U-TR4T+ W/ X10DRU-i+ Barebone 12 Caddy RAIL
$299.00