Clean carts??

trebormills

Quiz Detective
Joined
May 17, 2009
Posts
83
Ok so I got a load of MVS carts and tested them on my shiny new supergun...most worked

However some did not I assume they just need a clean

KOF2000 has all sorts of issues with graphics but seems to run ok now but with weird streaking over the sprites, a bit like scan lines
however at first (about 2-3 times) i got a z80 error white text on black background
...cart looks filthy


following look clean/ish
Sam Sho iv...... hash screen on first couple of times could scroll through various modes by pressing select...rgb/sound etc...seems to work ok now after trying a few other carts. sometimes I get a weird gfx glitch just before neo geo logo but cart boots ok
Garou..... same as ss
Metal Gear X.... same as ss


I know my 1 slot has a sound issue but all my other carts work fine...about 14 if u must know

PS
dont think its relevant but just in case


When i first power up supergun the screen can take an age to lock onto the signal (ok a few seconds maybe, about 10 to 20)...but normally locks on fine in the end...often instant after pressing credit button it would seem.
 
Last edited:

chris1

POCKETBIKE NUT,
Joined
Oct 18, 2002
Posts
10,830
The Carts Connectors need a good Cleaning..(always will cause issues when dirty
 

loegan43

I've served my time in the Dark Army., Have you?,
15 Year Member
Joined
Aug 28, 2007
Posts
1,946
Bring out the alcohol and a q-tip, if that doesn't work then it's your trusty friend the pencil eraser.
 
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