CRACK ANY CD!!

How to Crack a CD ?

I think you all know what cracking means and surely you've heard about such shit words like, ASM, SoftIce.... Well, the sense of cracking is to kill the shit evaluation limits, nag-screens, serials, CD-testings and so on... OK, my first tutorial is about CD-Cracking.
If a friend of u has got a game and u want it to, don't wanna burn the CD, but the shit game only runs with the original CD then you can crack this protection and it will work without the shit CD.

I tried not to let the document grow to much, so it's not explained in any details u don't need if u aren't a stupid fool. Oh I also have to say sorry for my bad english.

OK, here the progs you need at first:

W32dsm8.9 -->Disassembler
Hiew -->Hex-Editor

I think you won't need SoftIce (debugger) at first, you'll have to get some experiences with the ASM-Code first then you'll be able to use the ++master-tool++. I'll explain SI in a later tutorial!

So, you'll also need a game to crack it. Use a game with only one CD first!

First of all:
CD-Cracking, means how to crack a game which wanna have the original CD in drive to start. There are many different ways of doin' this here are the most recommended ways I know:

1.First of all, install the biggest configuration available and start the game without the CD, then you'll get the shit error-msg like, couldn't find CD in Drive!! Fuck it!
Well ok write it down. Goto WDASM and edit a copy of the .exe file and disassemble it.
Now click on STRNG References or something like this and search the error-msg and double click on it. Now you're at the place you have to be.

But at first, let's give ya some knowledge of ASM-codes:

ASM WHAT DOES IT MEAN
------- --------------------------------
jne jump if not equal
je jump if equal
jmp jump directly to
nop no operation
ja jump if above
jna jump if not above
jae jump if above or equal
jnae jump if not above or equal
jb jump if below
jnb jump if not below
jbe jump if below or equal
jnbe jump if not below or equal
jg jump if greater
jng jump if not greater
jge jump if greater or equal
jnge jump if not greater or equal
jl jump if less
jnl jump if not less
jle jump if less or equal
jnle jump if not less or equal

OK! Got it?
Well now search for a call, right over the message, it ain't the one directly over the msg everytime but most time it is, if not try the next, till it works.
We're now going to nop (no operate) it. Place the bar on it and note the offset-Number without the h.
Now start your Hiew and open the original exe. Press F4 and then on decode and you'll get the ASM-Code. Press F5 and enter the Number. Press F3 to edit the file.
Remember that every 2 Numbers are one byte! --> f80h74 These would be 3 bytes.

0000000000 <--- this number would be 5bytes.Just change the number into
9090909090 <--- nop the call. Dont panic if the line jumps down after you pressed 90 just continous entering four more 90's.
Now press F9 and F10 to save and exit Hiew.
Run the prog and enjoy the game! If it has not worked try the next pos.

2.Sometimes the game knows that you have nop it. So we'll have to make the game believe it had a CD in drive everytime. Just do the same as before, but now you don't nop it, you will type the following: B8010000000 <-- For a 5byte long call.
What have you now done?? The prog checks eax, if it is 0 it will jump to the error-msg if it is 1 it will jump to the next position. It works? No, then try the next:

3.Just look out for a jne or a jn command over the msg, when you got it, open Hiew insert the offset-Number and change it. Change
a 75 (jne) to 74 (je),
a 85 (jne) to 84(je),
a 74 (je) to 75(jne) or
a 84 (je) to 85(jne).
Now it should work!
Not? well then let's try the last possibility. The prog must be fucked up!

4. OK, goto WDASM and search for a line like "getdrivetypea" . Look around, do u see a call? and a cmp (compare) with a 0005 ?? (example) 00005 stands for CD-Drive 00003 stands for Hard-Drive hehe, got it?? Yes, we will change the 00005 to 00003! Just edit the
line cmp00005 and change it to cmp00003.

OK these are the most used ways for cracking CD Protections.