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Hypnotoad

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Had a Perfectly fine running system and tried to change a game. Jojo was freezing erasing memory at 20%. I investigated the memory and sim 4 was not reading NG only saying 0 SEC when write testing. I cleaned sim replaced and still the same. Tried erasing memory and each sim was successful except sim 4 again. Now after erasing I go into write testing and this the image I get and now I can’t write any game it just freezes at erasing memory. I have since taken all memory out including cart and cleaned but still getting this. If anyone has suggestions I would be grateful thanks.
 

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nonosto

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you simm is dead, intel/sharp chip notoriously known to be fragil. in case of I have 32,64 and 128 mb original capcom fujitsu to sell.
 

djsheep

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Give your cart edge a super good clean with Isopropyl. Believe it or not, sometimes this error is with the cart not the RAM. Also try reseating different chips in different slots.
 

Hypnotoad

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you simm is dead, intel/sharp chip notoriously known to be fragil. in case of I have 32,64 and 128 mb original capcom fujitsu to sell.
They were absolutely fine seems weird they would fail, the Fujitsu one is a darksoft 128 not getting a reading from that either is that a fail?
 

nonosto

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They were absolutely fine seems weird they would fail, the Fujitsu one is a darksoft 128 not getting a reading from that either is that a fail?
I assume that if first bit not wrote SIMM running skip.
DS SIMM made with Fujitsu exact like original capcom.
 
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