I can't run the installation when booting from the CD since beta 1, i.e. beta 2, 3 and RC1 all fails. It works in my laptop though, which has a Sony CD-RW CRX700E. The CD boots up fine, but after I have whacked enter in the first screen it can't detect my Plextor CD-RW 8432, which is my only CD unit in my box. The CD-RW is secondary master (hdc). It tried to boot from floppy (cdrom.img), that doesn't work either.