Looking for good rom image of MTPO for PC-10

arcaderookie

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I was wondering if anybody has the u3 rom image that is good and be willing to send it to me or copy the image and send to me..I need it for the mike tyson's punchout for playchoice 10. I don't want the rom on the internet that is from mame, rom nation, cool roms, and etc. they are not good images. would prefer somebody copy it off of there rom from me. I also circled the eprom I need. I took pic off of petes website why I didn't have a pic of the art itself.

thanks in advance
 

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Why do you say its a bad image?

because it always errors out. when writing to the chip. and when I test it, it has graphic glitches thru the whole games. and I was reading that it was a bad dump to begin with..

thanks for the reply
 
if it is erroring when you write the eeprom, then most likely your eeprom is bad.

trying writing all zero's to the eeprom, and confirm it setting all the bits, then erase, and try again.

as far as bad pc_miket in mame, i see no instance of that, but anything is possible.

as the pc10 is identical to the NES hardware, it maybe possible to correct the bad dump by comparing to the NES.ROM file of the same game.
 
if it is erroring when you write the eeprom, then most likely your eeprom is bad.
+1

The programmer doesn't care if the data is valid or not. If it's the right size, you can burn ANY data to an EPROM.

Are you sure the chip is completely blank, and that you're using the correct settings on your programmer? Have you tried another EPROM?

-Ian
 
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