Alternatively you may have to run the program with administrator privileges (shot in the dark but you never know). With nulldc there's something about having the file 'read only' or something along the lines in order to get it to play nice.Right click on the bios files and see what they're set. What should I do? Anyway, best regaurds, Bryan. I've installed both Microsoft Direct x and Microsoft VIsible C++ 2012 redistributable to help me out, but to no avail. I don't know So anyway, hopefully somebody here can help me out, y'all are my last hope. Demul: Whenever I try to run dreamcast it tells me: 'Unable to find 'mpr-219391.ic501' in romset 'dc.' In the dc.zip folder in Demul within a subfolder titled 'roms' I currently have: 1_01d_01.bin 1_01d_02.bin 1_004_01.bin 1_011_01.bin dc_bios.bin dc_flash.bin I don't know if I have to much junk in there, but regardless, it refuses to believe I have that mpr file in there. I have, however, the following bios in the folder: dc_boot.bin dc_flash.bin dc_flash_wb.bin dc_nvmem.bin fsca-table.bin vmu_default.bin Doesn't matter. NullDC: Whenever I try to boot it up it says it can't read the bios in the data folder.

Is there anything else I can do to make this guy work? Demul Mpr I've read that if you use the xxx cdrom interface it won't read it, but if I use the aspi interface it gives me a table of contents error. I have tried it on PowerISO, Daemon Tools and Alcohol 120% and it still won't load it. Problem is it says I don't have a disk loaded up. My hopes of revisiting the Sonic Adventure I remember from my childhood seem further and further away with every waking moment:'( Okay, now that I've vented my frustration here's the deal: Chankcast: So this is the only one that will actually boot up. I just don't know guys, I just don't know. I've scoured forums, watched tutorial videos, and nothing I do seems to fix anything. I've downloaded 3 dreamcast emulators, and can't get any of them to work, not one! It's not like I'm totally new to this, I have 3 other emulators on my computer, but I just can't seem to get anywhere with these programs.

I feel like I'm in need of some serious help. This guide will tell you how to set up DEmul quickly and with fewer details for those of you in a rush! On this page, we'll show you in detail how to set up the Demul Dreamcast emulator.

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