This is the 100% working crack. I will give instruction. Sorry for my bad english.
1.Reinstall game(If you have used other cracks, if not go to next step)
2. a) Copy the files from "Step1" folder to game directory
b)Load "loader2.exe"
c)You must see activation window. Press "Next"
d)Write unlock code(you must use manual activation)
Unlock code:VCUJR-6N3YN-FQ9S4-SCSA6-ULH7E-F2G2G-PLJ55-KDSG9-NQF3
Serial:UJEEK-ME33J-JDES3-GEW6X-F3NUV
e)Press "OK"
f)Copy files from "Step2" folder to game directory
g)launch game from shortcut
Register your account Windows LIVE
How to solve drunk camera problem
Create shortcut on desktop, write path "taskkill /f /im RGSC.exe", call name and save
Open shortcut options and give him hot click like CTRL+F12
Launch game and use this click in main menu. Now you can play.
ATTENTION!!! There is another solution for this problem. Delete or Replace GTAIVGDF.dll, this will solve problem 100%.
If you have critical error RMN40 you must update your Windows XP SP2 to SP3
But first try to do this:
1.Click Start->Run and write "regedit" and press enter
2.Find "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Windows"
3.Edit "CSDVersion" from "0x00000200" to "0x00000300"
4.Close registry editor
5.Restart
6.PLAY AND ENJOY!!!
Everything worked perfectli for me. don't forget to say thanks