MV1C bios mod z80 error with no cart inserted

BIG BEAR

SHOCKbox Developer,
20 Year Member
Joined
Dec 14, 2001
Posts
8,431
I don't recall this but I just need confirmation.
Now I know the MV1B will yield you this z80 error message while using a normal bios with no cartridge inserted BUT is this the case with the MV1C?
I forgot.
Thankyou
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Xian Xi

JammaNationX,
15 Year Member
Joined
Dec 1, 2005
Posts
27,762
Yes it will. No cart in a MV1C will yield the Z80 error.
 

Jag-Master

"Hey, are we done here?..., Cause I'm losing my bu
15 Year Member
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May 7, 2008
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XX, would clearing the ram help this issue, just curious?
 

BIG BEAR

SHOCKbox Developer,
20 Year Member
Joined
Dec 14, 2001
Posts
8,431
Thanks for that because I had one sitting over here with the mod that I just got rid of. It worked with a normal bios with the game inserted. I have an ancient bios that came up with it's menu(luv the early ones) but then I tried a bios 2.1. It yielded me just a black screen. I then tried the bios in another unit where it yielded me a black screen , then I reseated it in the non MV1C and it worked..Blah..Blah..Blah..
The 2.1 bios may be the problem,not sure.
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