rising
Posts: 3
Joined: 10 Aug 2018, 13:22

neosd mvs exception error

10 Aug 2018, 13:54

hi i m a new owner of the neosd and i m very happy with this product, but i have a little trouble with certain games.

my set up: mv1 fs slot
smallcab supergun
arcade power supply
unibios 3.3 and unibios 3.1

when i play at kof 98 in console mode and i go to the practice mode, the game crash/freeze or an exception error handling message appears.
the strange thing is it only appears in japan temple stage, and only in practice mode.
the same trouble appears in kof 95 but in arcade and console mode.

i ll try different tips: cleaning cartridge connector of the slot
changing unibios
resetting backup ram
i ll verify the voltage of the power supply, and it s around 5.02 .
try different roms .

for the moment the rest of the games i ll play have no issues, but this uneven crash in kof 95 and kof98 are a little bit disturbing.


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User avatar
neodev
Posts: 206
Joined: 09 Apr 2018, 14:47

Re: neosd mvs exception error

10 Aug 2018, 14:03

Please, try using arcade mode. Go to options, enable Arcade Mode, then turn the MVS off, remove the SD card from NeoSD, and turn it on again and let me know if it works fine or still crashes.

rising
Posts: 3
Joined: 10 Aug 2018, 13:22

Re: neosd mvs exception error

10 Aug 2018, 14:05

ok i ll try it.

rising
Posts: 3
Joined: 10 Aug 2018, 13:22

Re: neosd mvs exception error

10 Aug 2018, 14:21

so, i try this method but the error come again.

edit: after testing more games this afternoon , i have certain reboot and illegal instruction , they happens with breakers revenge and real bout.

i test my original games and all work well.

edit2: kof 98 set 2 work with no errors in console practice mode.

TokiElAsesino
Posts: 3
Joined: 06 Sep 2018, 02:41

Re: neosd mvs exception error

06 Sep 2018, 03:09

I have also been having Exception Error with my MVS NeoSD. My issues started with the NeoSD booting straight into my last flashed game, even though I had it set to boot to the NeoSD menu. I would even have some trouble going back to the menu, even though I was correctly pressing A+B+C+Start (which was what I had set it to).
Now it loads with part of the Neo Geo boot screen distorted and then goes straight into that black and green Exception Error screen. I can no longer access the NeoSD menu or any of the previously working ROMs on my SD card. I have purchased the NeoSD back in May of this year, but have only been using it for less than a month on my MVS Omega console (I made sure to reverse the NeoSD PCB within the cart shell before I first used it). Please help me resolve this issue.

User avatar
neodev
Posts: 206
Joined: 09 Apr 2018, 14:47

Re: neosd mvs exception error

07 Sep 2018, 11:04

DId it work fine some time ago (or in other board) or it has always failed?

To me it looks like a power issue, but in order to be sure, do you have any way to try in any other MVS board?

TokiElAsesino
Posts: 3
Joined: 06 Sep 2018, 02:41

Re: neosd mvs exception error

07 Sep 2018, 12:20

It did work initially. Unfortunately I don't have any other MVS boards aside from this one.

User avatar
neodev
Posts: 206
Joined: 09 Apr 2018, 14:47

Re: neosd mvs exception error

18 Sep 2018, 22:26

OK, let's try the firmware that we sent to another user and fixed the exceptions for them. Send us an email to support at terraoniondotcom with your serial number.

TokiElAsesino
Posts: 3
Joined: 06 Sep 2018, 02:41

Re: neosd mvs exception error

19 Sep 2018, 19:26

Thank you for your help. I will send that email to you with the info this evening.

User avatar
God of Bored
Posts: 27
Joined: 03 May 2018, 15:02

Re: neosd mvs exception error

22 Oct 2018, 14:41

Was this issue fixed?

I have this issue sometime too.

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