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Video and audio corruption. Naomi emulation suddenly no longer working.

Yotsubox

New member
I downloaded Demul last night and got it set up pretty much hastle free. It was working perfectly (I succesfully ran Crazy Taxi, and Initial D Arcade Stage without any issue) but when I went to bed my computer did a big update and now when I run the emulator, the video and audio is corrupted. I've tried everything I could think of (Updated drivers, updated directx, updated java, redownloaded all the roms and bios again, redownloaed and set up demul) but nothing has fixed the issues. I have to assume it has something to do with that update.

I'll attach some screenshots I took from Crazy Taxi to show the issue, it happens with every rom, on both Naomi and Naomi 2. I'm completely stumped.
 

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OP
Y

Yotsubox

New member
Oh sorry, I forgot I made this thread.

I solved my issue; I reverted back to a previous version of windows 10 and everything was working again. For whatever reason the latest update just breaks Demul.

does this happen if use regular DX11 renderer ?
DX11old is glitchy like sh*t

It was also happening on DX11 and not just DX11old. Very weird issue. I don’t use DX11old, I guess I had it still set to it when I took the screenshots, but that was just because I had been frantically messing around with every possible video setting :p
 
Last edited:

MetalliC

Demul developer
good then. what version of win10 was problematic ? I have 1703 with all updates and didn't noticed any problems.
 

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