After the progress is complete, reboot your system and check if the League of Legends error code 004 issue still appears. Now tick the option Force Repatch and click Start. Once downloaded, launch Hextech Repair Tool.ģ.
Click here to download the Hextech Repair Tool for Windows 10/8/7.Ģ. If any is out of place, they will be fixed.ġ. The repair mechanism will search through all the already installed modules and compare their properties with the master manifest. Hextech is the publisher of League of Legends and like many other publishers, it also contains a repair tool which can be used to repair discrepancies in the game or in the client.
Go to the General Tab, click on “ Initiate Full Repair“. Click the settings menu from the cog icon.ģ. Repeat steps 1-3 for LeagueClient.exe.Ĭheck if the problem is solved Method 2. Go to the Compatibility tab, tick Run this program as an administrator.Ĥ.
Right-click on League of Legends.exe and select Properties.ģ. Sometimes this issue can be fixed by giving elevated privileges to the game by running it as an administrator.Ģ.
How To Fix League of Legends Error Code 004 Issue Method 1. If simple restarting doesn’t work, you can move on with the methods listed below. The error code 004 can happen to any user when updating the League of Legends (LoL) and the fixes are quite simple. Patching is an act of adding pieces of code to the game to fix bugs, introduce new features, and improve gameplay. The error message further tells that restarting the game might fix the problem. League of Legends usually presents players with an error code 004 where the client states that patching the game failed. Reg add "HKLM\SOFTWARE\Wow6432Node\Riot Games\RADS" /v LocalRootFolder /t REG_SZ /d "%lolpath%" /f & echo.In this article, learn how to fix League of Legends error 004. Reg add "HKCU\SOFTWARE\Classes\VirtualStore\MACHINE\SOFTWARE\Wow6432Node\Riot Games\RADS" /v LocalRootFolder /t REG_SZ /d "%lolpath%" /f & echo.Įcho Fixing key: HKLM\SOFTWARE\Wow6432Node\Riot Games\RADS Reg add "HKCR\VirtualStore\MACHINE\SOFTWARE\Wow6432Node\Riot Games\RADS" /v LocalRootFolder /t REG_SZ /d "%lolpath%" /f & echo.Įcho Fixing key: HKCU\SOFTWARE\Classes\VirtualStore\MACHINE\SOFTWARE\Wow6432Node\Riot Games\RADS Reg add "HKLM\SOFTWARE\Riot Games\RADS" /v LocalRootFolder /t REG_SZ /d "%lolpath%" /f & echo.Įcho Fixing key: HKCR\VirtualStore\MACHINE\SOFTWARE\Wow6432Node\Riot Games\RADS Reg add "HKCU\SOFTWARE\Riot Games\RADS" /v LocalRootFolder /t REG_SZ /d "%lolpath%" /f & echo.Įcho Fixing key: HKLM\SOFTWARE\Riot Games\RADS Reg add "HKCR\VirtualStore\MACHINE\SOFTWARE\Riot Games\RADS" /v LocalRootFolder /t REG_SZ /d "%lolpath%" /f & echo.Įcho Fixing key: HKCU\SOFTWARE\Riot Games\RADS Set /p "lolpath=What path is League of Legends installed in? : "Įcho Path points to folder that does not exist.Įcho Key values will be set to the following RADS path: %lolpath% & echo.Įcho Fixing key: HKCR\VirtualStore\MACHINE\SOFTWARE\Riot Games\RADS Set /p "targetArch=Are you on a 32bit or 64bit machine ?: " If you do not know your system architecture then run the program twice and use both options.Įcho -Įcho LoL RADS Registry Fixer by PersianMG () Now simply right click the file and Run as Administrator .įinally, follow the on screen instructions and choose your system architecture (32 bit/64 bit) and enter the path to your LoL folder. bat extension (call it anything you like such as fix.bat). txt) using a text editor of your choice (ie notepad). Simply copy and paste the following code into a text file (. I decided to write a script that can fix this issue for third party applications and web apps. For the OCE server, the instructions are under the League of legend.exe file can not be found header at OP.GG has a section on their website that can allow you to set the path manually (which will be reflected in downloaded batch files) but this must be done for each region and every now and again which is not ideal. This is a common issue for most people who cannot watch OP.GG replays as the OP.GG replay batch files rely on the RADs path to function correctly. This means they either don’t exist or don’t point to the correct path. However, if you have moved your League of Legends folder to another folder, reinstalled/upgraded Windows or used a registry cleaner in the past then its possible that your registry entries are corrupt. Fortunately, some programs can auto detect this using the Windows registry.
If you play League of Legends and use any third party tools (to record replays, enhance gameplay, among other things :p) then you have probably run into programs that ask for the path of your League of Legends directory.