I tried this with both 3.1 and 4.0 (Beta)
I am running a P2-266 with 128MB RAM (PC100), a 4GB SCSI hard drive, (Adaptec 2940AU)
The install goes fine, but when I run TOP, it shows only 64MB RAM installed.
The BIOS, (and other OS's I've had on the machine) show the full 128MB
Any ideas?