Matosh

What operating system do you have? Do you have Steam/digital or disc version of the game?

Make sure that you are running the game with the administrative rights by going to GTA IV/EFLC folder, right click on GTAIV.exe/EFLC.exe, select 'Properties' then 'Compatibility' and enable option 'Run this program as administrator', also do the same exact thing to the LaunchGTAIV/EFLC.exe (if you have Windows 8, then ignore LaunchGTAIV/EFLC.exe part). Also, try to launch the game with LaunchGTAIV.exe.

You can try and do these: 1. Install Windows 7 again. Hard drive must be totally clean. In the Windows 7 installation wizard, there is going to be a window with hard drive partitions. Delete all partitions you can and create new one (that will make your hard drive clean) and then install the Windows 7. 2. When you have Windows 7 running, install all necessary drivers with administrative rights and update the Windows 7 (there is going to be a lot of updates). 3. Install programs below with administrative rights: Microsoft .NET Framework 4.5 DirectX End-User Runtime Web Installer Visual C++ Redistributable 2012 Adobe Flash Player (install both versions) Games for Windows Marketplace Client Java 4. Install Steam and other programs you need with administrative rigts. And click on the 'Check updates' option to see if there's more updates available to install for Windows 5. Download the GTA IV. 6. After the download is complete, left click on the GTA IV, 'Properties', 'Local Files' tab, and then select 'Verify the integrity of game cache'. 7. After the process is done, it will say that all files are validated or it will say that some files are not validated and that those files need to be downloaded again. 8. Launch the game for the first time without any modifications and don't play it. 9. Install LCPD:FR modification with administrative rights ('?do=embed' frameborder='0' data-embedContent>>). 10. Download and extract Scripthook.dll and ScripthookDotNet.asi files to your GTA IV root folder (http://www.hazardx.com/details.php?file=83), and overwrite the files when asked. 11. Make sure that your GTA IV root folder (and every subdirectory) is not set to "read-only". 12. Make sure that you launch the game with the administrative rights by going to GTA IV/EFLC root folder, right click on GTAIV.exe/EFLC.exe, select 'Properties' then 'Compatibility' and enable option 'Run this program as administrator', also do the same exact thing to the LaunchGTAIV/EFLC.exe.

Yes.

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Go to 'Control Panel', 'System and Security', then in the 'Windows Update' section click on 'Check for updates' option and see if Windows needs to be updated. I really don't know what else to say, there must a reason why the game doesn't want to load script files.

Anyone who used those sirens before or they are still using them now, would know that there's something wrong with this so called "GTA V Siren", but thanks anyway.

Yelp tone - sounds just like the one from the GTA IV. GTA IV and GTA V yelp tone might be the same, I don't know. Priority tone - sounds like the one from Lt. Caine's (Luxart) Federal Signal Unitrol Omega 90K or Federal Signal SmartSiren. Second priority tone - sounds like the one from SharpCommand's Whelen 295SLSA6 siren. Airhorn - sounds like the one from SharpCommand's Whelen 295SLSA6 siren Wail - sounds like the one from Lt. Caine's (Luxart) Federal Signal Unitrol Omega 90K siren but little bit shorter. Firetruck airhorn - unkown Why?

Are those siren tones recorded by you?

This is how the vehicles.ide line should look like: polpatriot, polpatriot, car, POLPAT, POLPAT, VEH@VAN, VEH@VAN_FO1_FO1, 100, 999, 0.2786, 0.2786, 0, 4, 1.5 ,1, truckfirefx+livery

I'm not. 0

I just tested the model in-game and I can select all three liveries with Simple Native Trainer.

I launched EFLC and it looks like they do use more advanced weapons in TBOGT.

None, I think. No, they still use M4s. Yes, they do use those weapons. I'm not sure what do you mean by that, but EFLC is more stable than the GTA IV.

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Install updated .Net Framework and Visual C++ from those two links below. They might fix something.

Correct. Correct. Now, the function key is 17 (CTRL) and the combo key is 18 (ALT). It had to be changed, unless you want to have paramedics to be dispatched to your location every time you open the ELS information panel. After you switch the function and combo keys then it's ALT+M. You don't understand.