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undream How do I cheat?
Reputation: 0
Joined: 25 Jun 2009 Posts: 5
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Posted: Mon Mar 05, 2012 2:14 pm Post subject: Checkbox to change OpCode |
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Hello everyone. As you can see from the title, I'm very new to cheat engine. I've tried to follow some tutrials here and there, and I can simply find my values / freeze my values right now. Thank you.
Here is my little issue I would like to learn:
I'v found the opcode that I have to change, which is a JNE. I would like to learn if there is a way to change it by using the tables (simply - activate it) by enabling and disabling the checkbox ?
I want to change it from JNE to JMP.
Thank you.
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SwaggaJackin' Master Cheater
Reputation: 2
Joined: 06 Nov 2009 Posts: 312
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Posted: Tue Mar 06, 2012 6:12 am Post subject: |
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Using the auto assembler, you can accomplish this.
Example: Assume your JNE you want to change is located at address 00250025
| Code: |
[ENABLE]
alloc(newmem,2048) //2kb should be enough
label(returnhere)
label(originalcode)
label(exit)
newmem:
jmp xxxxxxxx // This is the jump you replace it with
originalcode:
jne xxxxxxxx // This is the original code
exit:
jmp returnhere
00250025:
jmp newmem
returnhere:
[DISABLE]
dealloc(newmem)
00250025:
jne xxxxxxxx // This restores the original JNE when you turn the code off
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undream How do I cheat?
Reputation: 0
Joined: 25 Jun 2009 Posts: 5
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Posted: Tue Mar 06, 2012 9:31 am Post subject: |
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Thank you very much.
I will try this immediately !
One question: when I do the auto-assambler in the memory view window, does it auto-create the checkbox (because of the ENABLE and DISABLE tags ?)
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SwaggaJackin' Master Cheater
Reputation: 2
Joined: 06 Nov 2009 Posts: 312
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Posted: Tue Mar 06, 2012 10:09 am Post subject: |
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Select the opcode you wish to change in the disassembler
Tools->Auto Assemble->Template->Cheat table Code Framework
Then
Template -> Code injection
After you've completed modifying your script:
File->Assign to current cheat table
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undream How do I cheat?
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Joined: 25 Jun 2009 Posts: 5
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Posted: Wed Mar 07, 2012 2:46 pm Post subject: |
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| I finally had the chance to try it out.... for some reason it doesn't matter what I type for the JMP, it jumps to something like 51100000, why can this be ?
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SwaggaJackin' Master Cheater
Reputation: 2
Joined: 06 Nov 2009 Posts: 312
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Posted: Wed Mar 07, 2012 4:12 pm Post subject: |
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| We're not psychic, so why not post what you've made.
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