Hey there, I've installed LCPDFR and All installed well, but while loading the game [save game], IV is crashing and saying "Grand Theft Auto IV has been stopped working" and I'm using Windows 7.

 

Check the below picture

Have the same problem.. 

Uninstall the game, remove all files in the main installation folder and run the games installer again, as administrator. After that is done apply the latest patch (found here: http://support.rockstargames.com/entries/484496-Grand-Theft-Auto-IV-Patch-7-Title-Update-v-1-0-7-0-English-1-0-6-1-Russian-1-0-5-2-Japanese-). Run the update as administrator.

After all that is done, run the game as administrator (The "LaunchGTAIV.exe"). If it works, good! Now we can install LCPDFR. Run the automatic installer as administrator. 

 

Also, please remove your savegame files as they might be corrupted. Save files are located here: 

AppDataLocalRockstar GamesGTA IVsavegames

EDIT: Also, please post your system specs. We can't help you with the information you have provided. 

Edited August 25, 201312 yr by ineseri

Uninstall the game, remove all files in the main installation folder and run the games installer again, as administrator. After that is done apply the latest patch (found here: http://support.rockstargames.com/entries/484496-Grand-Theft-Auto-IV-Patch-7-Title-Update-v-1-0-7-0-English-1-0-6-1-Russian-1-0-5-2-Japanese-). Run the update as administrator.

After all that is done, run the game as administrator (The "LaunchGTAIV.exe"). If it works, good! Now we can install LCPDFR. Run the automatic installer as administrator. 

 

Also, please remove your savegame files as they might be corrupted. Save files are located here: 

AppDataLocalRockstar GamesGTA IVsavegames

EDIT: Also, please post your system specs. We can't help you with the information you have provided. 

 

Well, I did the same and game is working normally now, Everything installed w/o any error. but I can't active this mod

I tried LALT+P, but it's just changing my screen to blur.

and Can we use this mod in single player, right?

The mods is for singleplayer so yes! :) 

As for that bug, reinstall LCPDFR. Something went wrong during the installation. 

IF you are using simple native trainer, disable the trainer keys (Options > Disable/Enable trainer keys).

The mods is for singleplayer so yes! :) 

As for that bug, reinstall LCPDFR. Something went wrong during the installation. 

IF you are using simple native trainer, disable the trainer keys (Options > Disable/Enable trainer keys).

 

I did it like 5-6 times and still no luck, and I don't have trainer

 

Anyway key "P" assigned under "Custom Mapping" in controls menu, So I've changed that key to another key. but still it's not working.

I did it like 5-6 times and still no luck, and I don't have trainer

 

Anyway key "P" assigned under "Custom Mapping" in controls menu, So I've changed that key to another key. but still it's not working.

In what menu? The GTA IV System menu?

Same problems goes to me. I also tried to install that patch and whenever I run GTA IV, it says that an error occured and the game has to be re-installed.  

In what menu? The GTA IV System menu?

 

Yeah. The menu, when we press ESC while playing.

And you have disabled the trainer keys? 

And you have disabled the trainer keys? 

 

There was not any place to disable that keys, so I just changed the key - So now key "P" is not using by anything.

There was not any place to disable that keys, so I just changed the key - So now key "P" is not using by anything.

You need to do it in the trainer menu as I said. Press F3 or F4 to bring the menu up, and go to (Options > Disable/Enable trainer keys).

F3/F4 keys are not working, Not showing up anything

Edited August 26, 201312 yr by B00M

F3/F4 keys are not working, Now showing up anything

Then you are probably not using the trainer then...

 

Reinstall LCPDFR with administrative rights and make sure that you are running the latest patch (Found here: http://support.rockstargames.com/entries/484496-Grand-Theft-Auto-IV-Patch-7-Title-Update-v-1-0-7-0-English-1-0-6-1-Russian-1-0-5-2-Japanese-). Also run the game as administrator. 

Also, check that your root GTAIV game folder is not set to "read only".  If it is, uncheck that box, let Win7 do it's thing and then install LCPDFR, running the installer as Admin.

 

Sometimes running the installer without installing the Tazer will alleviate issues as well.

 

DrDetroit