I downloaded NW65sp5os.iso (and the products iso) to create bootable disks
so that I can finish my preliminary testing before installing into my
network. The OS disks--I created a second after the boot up failed in case
the first got corrupted-- will not boot. I get the following from both:

Exception 14 occurred while booting NetWare. (ErrorCode: 0X00000000)
CS = 0008 DS = 0010 ES = 0010 FS = 0010 GS = 0100 SS = 0010
EAX = 00EFFFFD EBX = 0003F000 ECX = FFFFFFBB EDX = 00100000
ESI = 00100000 EDI = 00000005 EBP = 0000DCE0 ESP = 0009E7C0
ELIP = 000025C1 FLAGS = 00010007 (CF PF RF)
CR0 = 80000013 CRZ = 010000000 CR3 = 0002C000 CR4 = 00000020
000025C1 813C0248455245 CMP [EDX+EAX], 45524548

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Any suggestions?