Path: utzoo!utgpu!jarvis.csri.toronto.edu!rutgers!mailrus!csd4.milw.wisc.edu!uxc.cso.uiuc.edu!tank!shamash!com50!bungia!orbit!pnet51!telengrd From: telengrd@pnet51.cts.com (Tim Noyce) Newsgroups: comp.sys.amiga Subject: Dungeon Master Message-ID: <782@orbit.UUCP> Date: 16 Jul 89 06:05:05 GMT Sender: root@orbit.UUCP Organization: People-Net [pnet51], Minneapolis, MN. Lines: 31 I recently purchased a Supra 30mg SCSI hard drive, and installed it on my A500. Though the drive has performed flawlessly, it has caused an interesting problem. I cannot seem to boot the computer, with the drive de-activated, since I have the 1.3 ROMS, and want to auto-boot the computer from the drive. Therefore, the computer WILL NOT power up and give me workbench without the drive turned on, as it needs to mount AT LEAST one partition. My question and observation is this: My useable memory dropped from 900K to about 750K or so, due to the DMA for the SCSI drive. DM apparently attempts to create a RAM disk, and does NOT have sufficient memory to do so (The manual does state that 1mg MINIMUM is required). When I go to load the program, it loads to the first screen, where ya open the gate, but if you step inside, it starts to load the data from DF0: for the maps. Now, it spins DF0: for quite some time, and then, just about the time you think it should be done, the system displays a "SYSTEM REQUESTOR" for the RESET/DEBUG, and the computer crashes with a GURU. If I disconnect the drive interface from the computer, all works fine. Now, this is a LIGIT copy of the program, which I purchased from my computer store. Anyway, I was wondering if anyone else has been experienced (sorry) has experienced this problem, and if just adding the 2mg Supra expansion would solve this problem. I am addicted to the game, and would really like to be able to play it. As of yet, it is the ONLY game I have any problems with. Suggestions? -Tim UUCP: {amdahl!bungia, uunet!rosevax, chinet, killer}!orbit!pnet51!telengrd ARPA: crash!orbit!pnet51!telengrd@nosc.mil INET: telengrd@pnet51.cts.com