Cheat Engine

Xblade Of Heaven · Posted: Mon Aug 10, 2009 8:12 am Post subject: xlive.dll crc checks

hi all, i have a problem, i try find this checks in xlive.dll but no can search nothing, i talk GTA IV, any can help me for disable this crc checks?. thanks

Dark Byte · Posted: Mon Aug 10, 2009 8:18 am Post subject:

According to recifense the following code disables that crc check:

Xblade Of Heaven · Posted: Mon Aug 10, 2009 8:27 am Post subject:

in fallout 3 script

xlive.dll Ver.: 2.0.0673.0

//=========================================
// Hacking Points
xlive.dll+AB247:
ret 0c // Disable XLive.dll

//=========================================

code in this address:

xlive.dll+AB247:
mov edi,edi
push ebp
mov ebp,esp

GTA IV

xlive version same 2.0.673.0

but in xlive fallout adress i can see this:

xlive.dll+AB247:
pop ss
or [edi+eax+74],dh

no is the same no?, this work?

Dark Byte · Posted: Mon Aug 10, 2009 8:31 am Post subject:

sounds like you do have a different version. (scroll a bit up and /or down to see if you're really at the right spot)

See if you can find it with an array scan, or find it yourself using "find what accesses" on a code address (use kernelmode debugging if the default is blocked, and hope you don't use win64)
Or else edit using debug registers and change reg on bp and change eip to your code

Xblade Of Heaven · Posted: Mon Aug 10, 2009 8:45 am Post subject:

EDIT: xlive update now no work, is need find new address Smile

Psy · Posted: Mon Aug 17, 2009 2:24 pm Post subject:

This code was ripped from a CH release by H4x0r, and probably found by other people too by now. I was the original author of this bypass... see here for more info and a solution Smile

http://forum.cheatengine.org/viewtopic.php?t=447505

Cheers.

Xblade Of Heaven · Posted: Mon Aug 17, 2009 3:58 pm Post subject: