I know that's a common issue and it has been supposedly solved but in my case it hasn't. I have tried going over the previous solutions given but nothing worked. I have reinstallled GTA IV some thousand times till now
PC Specs:
Brand: Dell
Model: Inspiron 5521
System Type: 64-bit OS, x64 processor
Processor: Intel Core i7 -3537U CPU @ 200.0 GHz 2.50 GHz
DAC type: Internal
Display Memory: 1792 MB
Dedicated Memory 32 MB
GPU: AMD Radeon HD 8730M
DAC type: Internal DAC
Display Memory: 5041 MB
Dedicated Memory: 2029 MB
Log File:
[Asi loader] Using dsound
[ScriptHookDotNet] Found
[ScriptHookDotNet] Valid
[System dependencies] Verifying dependencies integrity
[System dependencies] Checking MSVCR110.DLL
[System dependencies] Checking dependencies (32-bit required: True)
[System dependencies] Resolved KERNEL32.dll to C:\WINDOWS\SysWOW64\KERNEL32.dll
[System dependencies] Check passed
[System dependencies] Checking MSVCP110.DLL
[System dependencies] Checking dependencies (32-bit required: True)
[System dependencies] Resolved MSVCR110.dll to C:\WINDOWS\SysWOW64\MSVCR110.dll
[System dependencies] Resolved KERNEL32.dll to C:\WINDOWS\SysWOW64\KERNEL32.dll
[System dependencies] Check passed
[System dependencies] Checking MSCOREE.DLL
[System dependencies] Checking dependencies (32-bit required: True)
[System dependencies] Resolved KERNEL32.dll to C:\WINDOWS\SysWOW64\KERNEL32.dll
[System dependencies] Check passed
[System dependencies] Checking SCRIPTHOOK.DLL
[System dependencies] Checking dependencies (32-bit required: True)
[System dependencies] Resolved KERNEL32.dll to C:\WINDOWS\SysWOW64\KERNEL32.dll
[System dependencies] Resolved USER32.dll to C:\WINDOWS\SysWOW64\USER32.dll
[System dependencies] Check passed
[System dependencies] Checking MSVCR100.DLL
[System dependencies] Checking dependencies (32-bit required: True)
[System dependencies] Resolved KERNEL32.dll to C:\WINDOWS\SysWOW64\KERNEL32.dll
[System dependencies] Check passed
[System dependencies] Checking D3DX9_43.DLL
[System dependencies] Checking dependencies (32-bit required: True)
[System dependencies] Resolved msvcrt.dll to C:\WINDOWS\SysWOW64\msvcrt.dll
[System dependencies] Resolved GDI32.dll to C:\WINDOWS\SysWOW64\GDI32.dll
[System dependencies] Resolved KERNEL32.dll to C:\WINDOWS\SysWOW64\KERNEL32.dll
[System dependencies] Resolved ADVAPI32.dll to C:\WINDOWS\SysWOW64\ADVAPI32.dll
[System dependencies] Check passed
[System dependencies] Checking ScriptHookDotNet.asi
[System dependencies] Checking dependencies (32-bit required: True)
[System dependencies] Resolved KERNEL32.dll to C:\WINDOWS\SysWOW64\KERNEL32.dll
[System dependencies] Resolved ScriptHook.dll to C:\Program Files (x86)\Steam\steamapps\common\Grand Theft Auto IV\GTAIV\ScriptHook.dll
[System dependencies] Resolved MSVCR100.dll to C:\WINDOWS\SysWOW64\MSVCR100.dll
[System dependencies] Resolved USER32.dll to C:\WINDOWS\SysWOW64\USER32.dll
[System dependencies] Resolved d3dx9_43.dll to C:\WINDOWS\SysWOW64\d3dx9_43.dll
[System dependencies] Resolved mscoree.dll to C:\WINDOWS\SysWOW64\mscoree.dll
[System dependencies] Check passed
[System dependencies] v2.0.50727 2.0.50727.4927 SP2
v3.0 3.0.30729.4926 SP2
v3.5 3.5.30729.4926 SP1
v4
Client 4.6.01038
Full 4.6.01038
v4.0
Client 4.0.0.0
[System dependencies] The .NET Framework is installed in an unknown version (> 4.5.1)
[System dependencies] Checking ADVANCEDHOOK.DLL
[System dependencies] Checking dependencies (32-bit required: True)
[System dependencies] Resolved ScriptHook.dll to C:\Program Files (x86)\Steam\steamapps\common\Grand Theft Auto IV\GTAIV\ScriptHook.dll
[System dependencies] Resolved VERSION.dll to C:\WINDOWS\SysWOW64\VERSION.dll
[System dependencies] Resolved PSAPI.DLL to C:\WINDOWS\SysWOW64\PSAPI.DLL
[System dependencies] Resolved dbghelp.dll to C:\WINDOWS\SysWOW64\dbghelp.dll
[System dependencies] Resolved KERNEL32.dll to C:\WINDOWS\SysWOW64\KERNEL32.dll
[System dependencies] Resolved USER32.dll to C:\WINDOWS\SysWOW64\USER32.dll
[System dependencies] Resolved SHELL32.dll to C:\WINDOWS\SysWOW64\SHELL32.dll
[System dependencies] Resolved MSVCR110.dll to C:\WINDOWS\SysWOW64\MSVCR110.dll
[System dependencies] Resolved MSVCP110.dll to C:\WINDOWS\SysWOW64\MSVCP110.dll
[System dependencies] Resolved mscoree.dll to C:\WINDOWS\SysWOW64\mscoree.dll
[System dependencies] Check passed
[System dependencies] Checking ADVANCEDHOOKINIT.ASI
[System dependencies] Checking dependencies (32-bit required: True)
[System dependencies] Resolved VERSION.dll to C:\WINDOWS\SysWOW64\VERSION.dll
[System dependencies] Resolved KERNEL32.dll to C:\WINDOWS\SysWOW64\KERNEL32.dll
[System dependencies] Resolved USER32.dll to C:\WINDOWS\SysWOW64\USER32.dll
[System dependencies] Resolved MSVCR110.dll to C:\WINDOWS\SysWOW64\MSVCR110.dll
[System dependencies] Resolved MSVCP110.dll to C:\WINDOWS\SysWOW64\MSVCP110.dll
[System dependencies] Check passed
[System dependencies] Checking SLIMDX.DLL
[System dependencies] Checking dependencies (32-bit required: True)
[System dependencies] Resolved MSVCR100.dll to C:\WINDOWS\SysWOW64\MSVCR100.dll
[System dependencies] Resolved KERNEL32.dll to C:\WINDOWS\SysWOW64\KERNEL32.dll
[System dependencies] Resolved ole32.dll to C:\WINDOWS\SysWOW64\ole32.dll
[System dependencies] Resolved USER32.dll to C:\WINDOWS\SysWOW64\USER32.dll
[System dependencies] Resolved GDI32.dll to C:\WINDOWS\SysWOW64\GDI32.dll
[System dependencies] Resolved WINMM.dll to C:\WINDOWS\SysWOW64\WINMM.dll
[System dependencies] Resolved ADVAPI32.dll to C:\WINDOWS\SysWOW64\ADVAPI32.dll
[System dependencies] Resolved MSVCP100.dll to C:\WINDOWS\SysWOW64\MSVCP100.dll
[System dependencies] Resolved mscoree.dll to C:\WINDOWS\SysWOW64\mscoree.dll
[System dependencies] Check passed
[System dependencies] No problems found
[LCPD First Response] Checking LCPDFR installation
[LCPD First Response] No problems found
[Log Check] Checking log files
[Log Check] asilog.txt seems okay
[Log Check] ScriptHookDotNet.log doesn't find loader script
[Log Check] ScriptHookDotNet.log doesn't start loader script
[Log Check] 2016-04-30 14:48:13 - Initializing ScriptHookDotNet v1.7.1.7 BETA (on GTA IV version 1.0.7.0 with C++ Hook version 0.5.1)
[Log Check] ScriptHook.log doesn't start SHDN thread
[Log Check] ScriptHook.log doesn't start AdvancedHook thread
[Log Check] Log start: Sat Apr 30 14:48:12 2016
-----------------------------------------------
[INFO] GTA IV Script Hook 0.5.1 - (C) 2009, Aru - Initialized
[INFO] Process base address: 0xe50000
[INFO] Auto detecting game version
[INFO] Using game version 1.0.7
[INFO] Initiating: Luxart Emergency Lighting System IV (ELS) by Lt.Caine
[INFO] (ELS) Script started: ELS V8.51
[INFO] (ELS) Files - General information retrieved.
[INFO] (ELS) Files - VMID [002] 'AMBULANCE',
[INFO] <ACTIVE> Using data from file: 'UK LED'
[INFO] wrn_type: leds
[INFO] pri_type: leds
[INFO] sec_type: leds
[INFO] (ELS) Files - VMID [027] 'FBI',
[INFO] <ACTIVE> Using data from file: 'UK Unmarked'
[INFO] wrn_type: leds
[INFO] pri_type: leds
[INFO] sec_type: leds
[INFO] (ELS) Files - VMID [031] 'FIRETRUCK',
[INFO] <ACTIVE> Using data from file: 'UK Halogen'
[INFO] wrn_type: leds
[INFO] pri_type: rota
[INFO] sec_type: leds
[INFO] (ELS) Files - VMID [052] 'NOOSE',
[INFO] <ACTIVE> Using data from file: 'UK LED'
[INFO] wrn_type: leds
[INFO] pri_type: leds
[INFO] sec_type: leds
[INFO] (ELS) Files - VMID [053] 'NSTOCKADE',
[INFO] <ACTIVE> Using data from file: 'UK Strobe'
[INFO] wrn_type: leds
[INFO] pri_type: strb
[INFO] sec_type: leds
[INFO] (ELS) Files - VMID [063] 'POLICE',
[INFO] <ACTIVE> Using data from file: 'UK LED'
[INFO] wrn_type: leds
[INFO] pri_type: leds
[INFO] sec_type: leds
[INFO] (ELS) Files - VMID [064] 'POLICE2',
[INFO] <ACTIVE> Using data from file: 'UK LED'
[INFO] wrn_type: leds
[INFO] pri_type: leds
[INFO] sec_type: leds
[INFO] (ELS) Files - VMID [065] 'POLPATRIOT',
[INFO] <ACTIVE> Using data from file: 'UK LED'
[INFO] wrn_type: leds
[INFO] pri_type: leds
[INFO] sec_type: leds
[INFO] (ELS) Files - VMID [070] 'PSTOCKADE',
[INFO] <ACTIVE> Using data from file: 'UK LED'
[INFO] wrn_type: leds
[INFO] pri_type: leds
[INFO] sec_type: leds
[INFO] (ELS) Files - Vehicle information retrieved. Detected [9] ELS-enabled models.
[Log Check] AdvancedHook.log lists a game crash. This is probably not LCPDFR related.
[Log Check] Log started on: 14:48:12 4-30-2016
------------------------
[INFO - 14:48:12] Gameversion - 1.0.7.0
[INFO - 14:48:12] Data unprotected
[INFO - 14:48:12] Game patched
[INFO - 14:48:12] Xlive protections disabled
[INFO - 14:48:12] Improving ELS compatibility
[INFO - 14:48:12] AdvancedHook 0.38 (C) 2010-2015 LMS - Initialized
[INFO - 14:48:12] E-Mail: lms@lcpdfr.com
[INFO - 14:48:12] Permission granted for LCPDFR & ELS only
[INFO - 14:48:12] Thanks to listener, aru, #iv-modding and cp702
[INFO - 14:48:12] Attaching exception handler...
[INFO - 14:48:12] Exception handler attached
[INFO - 14:48:12] Patching game functions...
[INFO - 14:48:12] New instance created: ELS
[INFO - 14:48:24] An exception occured
[INFO - 14:48:24] Minidump saved
[INFO - 14:48:24] Process: A50000
Address: 7535DAD8 (Faulting module: C:\WINDOWS\SYSTEM32\KERNELBASE.dll loaded into process space at 752A0000 - function offset without PE header is: BCAD8)
Code: C06D007E
Registerdump - EAX: 18ED60 EBP: 18EDBC EBX: 0 ECX: 1 EDI: 0 EDX: 0 EIP: 7535DAD8 ESI: 53FD673C ESP: 18ED60
[INFO - 14:48:24] Launching LCPDFR Diagnostics Tool
[INFO - 14:48:24] Launching LCPDFR error reporter
[Log Check] AdvancedHookInit.log doesn't disable loading screens
[Log Check] AdvancedHookInit.log doesn't detour pool creation
[Log Check] Log started on: 14:48:12 4-30-2016
------------------------
[INFO - 14:48:12] Gameversion - 1.0.7.0
[INFO - 14:48:12] AdvancedHookInit 0.3 (C) 2013 LMS - Initialized
[INFO - 14:48:12] Attaching hooks...
[INFO - 14:48:12] CPools::InstallHooks: Hooking CPool__Initialize
[INFO - 14:48:12] CPools::InstallHooks: Hooking CPedFactory
[INFO - 14:48:12] Data unprotected
[INFO - 14:48:12] Game patched
[INFO - 14:48:12] Xlive protections disabled
[INFO - 14:48:12] Disabling network connection check
[INFO - 14:48:12] Spawning patcher thread
[INFO - 14:48:12] Patching files