#1  
Old 9th June 2017, 03:51 PM
Kittymatthew Kittymatthew is offline
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Unhappy Unhandled R4300i opcode

Hello, I just extened a Sm64 Rom with the sm64 level importer, and anytime I launch the rom, I get this error:

Unhandled R4300i opcode at: 80404020
Unknown 40 20 40 20
Stopping Emulation!

Fatal Error: Stopping emulation !

I am using version 2.3.0.210 of P64 and the rom is a .z64 file.
If more info is needed, then please reply


Any help Is Really Appreciated!
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  #2  
Old 9th June 2017, 05:48 PM
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Frank74 Frank74 is offline
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Have you increased the memory size to 8MB?

Also, to get useful error messages, you need to enable the debugger. And select auto flush for logs. Start game after opening PJ64 to get a clean log. Stored in Project64\Logs\Project64.log.

Last edited by Frank74; 9th June 2017 at 05:51 PM.
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  #3  
Old 9th June 2017, 06:25 PM
Kittymatthew Kittymatthew is offline
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How do I enable the debugger and increase the size to 8mb?
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Old 9th June 2017, 06:40 PM
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Frank74 Frank74 is offline
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Quote:
Originally Posted by Kittymatthew View Post
How do I enable the debugger and increase the size to 8mb?
Increase size to 8MB:
Enable Advanced settings by Options > Settings > Uncheck Hide advanced settings.
Right-click game in ROM browser, select 8MB under Memory Size:.

Enable debugger:
With advanced settings enabled, goto Options > Settings > Advanced, check Enable debugger.
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  #5  
Old 9th June 2017, 06:55 PM
Kittymatthew Kittymatthew is offline
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YEs!! THe problem was that I just had to increase the mem size to 8mb. Thanks!
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issue, opcode, r4300i, rom hacks, super mario 64

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