striker105

Thank you very much to all of you After reinstalled C++ and Netframework And reinstalled theLCPD:FR installer It works perfectly :laugh:

Reinstalled these two softwares But it gives the same error Here is the log BEGIN *SIGNED* LCPD First Response Issue Report Diagnostics Tool Version: 0.4.3 Operating system: WindowsVista HomePremium (6.0.2.0 Build: 6002) Service Pack:Service Pack 2 System RAM (GB): 3.25 CPU cores: 2 NET Framework 4.0 installed: True Visual C++ 2010 Redistributable installed: True GTA IV - Installed: True GTA IV - Install folder: C:\Program Files\Rockstar Games\Grand Theft Auto IV GTA IV - Version: 1, 0, 7, 0 GTA IV - Asi loader installed: True GTA IV - Asi loader: DSOUND GTA IV - Asi loader valid: True GTA IV - C++ ScriptHook installed: False GTA IV - C++ ScriptHook valid: False GTA IV - C++ ScriptHook version: GTA IV - ScriptHookDotNet installed: False GTA IV - ScriptHookDotNet valid: False End of *SIGNED* LCPD First Response Issue Report Digital signature: 4+DITzSPbLKOCoPqM0gYjg== Thanks

Thank you for you reply again I tried to DL the Diagnostics and the loink works Now it give out such kind of error Hope that it helps

I did it I install C++ (It does not exist in my PC before) , and I reinstall (Or I should say "repair") the framework (I have flamework before, so it has only a option called "repair') Would you mind telling more detail about "Windows Update", What's that? Is it a patch or something else? I already use a admin account to excute the exe, even I right click and choose to run as admin....still no response I bought a hard copy of GTA4, it has two DVD, I never use illegal copies in GTA4, so I never use any cracks

Thanks for reply BTW this is the pic And I already tried that link in #3 before, it is not funtional.......Sigh

Hi I already installed GTA4 Patch 1.0.7.0 ( I didn't patch EFLC as I don't have any extension pack for GTA4) I used automatic installer for installing LCPDFR 0.91 And I have already installed the Visual C++ 2010 and Netframework 4.0 from the site that provided by this forum I cannot use Diagnostic Tool as all DL links for that software are dead Also I used administrator rights when I excute the automatic installer and GTAIVLauncher.exe (Also my account in PC already enjoys administrator rights) I tried to uncheck "read only" button in the GTA4 folder in programme files, but it automatically changed back to "read only" every time I used Win Vista 32 bit and start the game without using any 100% save (actually it starts from the beginning of the story) It is hoped that someone can give me a hand with this issue Thank you very much