Updated link:

Known problems: (by persiafighter)
Known Problems:
1. RADS Fails To Load! [To fix this, easily try restarting the whole program but use Start.bat which normally fixes all problems, this problem of RADS failure is random, so it won’t always happen. Also check that your router or the person who has control over the router doesn’t have the RADS connections blocked.]

2. When I start a game, it never loads the loading screen! [To fix this there are some solutions: 1. Try force closing the loading screen and then try to re-connect, Or 2. Try restarting the whole program (and like always, try using this time Start.bat so that any extra mini-errors are fixed) and reconnecting to your game]

3. It says that the file d3dx9_39.dll is missing! [Use Start.bat to start up the game, this error is just that you don’t have DirectX installed on the computer, that’s why I included the Start.bat, which fixes this error without the need of installing DirectX]

4. pvp.net patcher kernel stopped working! [This is what I consider an error of multi-processes of LOL, to fix this simply open your task manager and end any LOL related process, after this, restart the program. This error is purely random and normally is fixed just by restarting LOL again (or by using the method above). In case that the restart of the program still doesn’t work (and you checked that all LoL related processes are dead) then I would say try a comp restart and then try again (or even try just using lol.launcher.exe to see if the error pops up)]

5. When I click start.bat it asks me for admin permission. [This is 2 things, 1: quick failure 2: your computer/system administrator blocked *.bat from running without administrator level. To fix this, I have 3 ways: 1) Go to notepad and write:
set path=%path%;%cd%lab

now save it next to your lol.launcher.exe as “start(fixed).bat” and try opening it. 2) if #1 doesn’t work, then copy the “d3dx9_39.dll” from the folder “lab” next to your lol.launcher.exe and then run lol.launcher.exe after it works, join a custom game to see if there are errors when loading the .dll 3) open CMD in normal mode and type (Anything between {} means a variable ie: you need to know whats asked is):

{drive where the folder of lol non admin is located at [commonly C Drive if on desktop]}
cd {LoL nonadmin folder is located at (better if you go to it through windows explorer and then copy the folder path/address[WARNING, INCLUDE ” ” WHEN YOU WRITE THE FOLDER PATH/ADDRESS]}
set path=%path%;%cd%lab
“start lol.launcher.exe” (OR) “lol.launcher.exe” (WITHOUT ” “)

That should fix the problem, if it still doesn’t then let me know, I will try to see why (I will ask questions obviously)]

Hello! This video will show You how to install League of Legends without admin rights.
Let me know if you have any problems 🙂



  • Ange-Emmanuel SAMSON
    Posted March 21, 2020 8:34 am

    can you do an other one because this version is too old

  • Paul Eom
    Posted March 21, 2020 8:34 am

    it says the client is disabled an i need admin privileges to download what do i do

  • Ales Diaz
    Posted March 21, 2020 8:34 am

    OK, great. The problem is, my school firewall is giving me RADS error. I tried the solution of the comments, but it doesn't work for me. Does anyone know a solution?

  • chineese marballs
    Posted March 21, 2020 8:34 am

    but it dosent work becouse i have to download it again

  • Aj Adraneda
    Posted March 21, 2020 8:34 am

    I got a virus from this don't do it

  • Ole Dreyer
    Posted March 21, 2020 8:34 am

    When I click start.bat the following message appears:
    "CMD.EXE was started with the above path as the current directory.

    UNC paths are not supported. Defaulting to Windows directory."

    When I click lol.launcer the following message appears:
    "Failed to launch RADSsystemrads_user_kernel.exe"

  • Lucas Pryde
    Posted March 21, 2020 8:34 am

    could we get the full url of the site mediafire sends us to?

  • Mervan Aktaş
    Posted March 21, 2020 8:34 am

    your dady are a bastard

  • Biona Khim
    Posted March 21, 2020 8:34 am

    hey bro i dont know how others do it but it takes too long to open what do you think is the problem

  • Yusuf Demirok
    Posted March 21, 2020 8:34 am

    May 2019 update: I've been running League of Legends without admin privilege for some time with using Start.bat. But today (25.05.2019) the application gave error on opening and did some fixing. After fixing, there wasn't Start.bat anymore as well as lol.launcher.exe. So this is how i fixed:

    1.Download the d3dx9_39.dll file from internet, and copy it into RADS folder.
    2. Create a new text document in your main league of legends folder (not in RADS), copy these;
    set path=%path%;%cd%rads

    3. Save the notepad as .bat
    Here you go:)

  • Nathan Whittington
    Posted March 21, 2020 8:34 am

    Everything worked but the client was too old and required me to get the new version.

  • Océane Torossian
    Posted March 21, 2020 8:34 am

    I tried to download it. It works, but when I start it it says to install League of Legends (the admin version)

  • Jean Pierre godoy teran
    Posted March 21, 2020 8:34 am

    pls can u make a new one patched cuz doesnt let with the old client anymore

  • leo Gay
    Posted March 21, 2020 8:34 am


  • Kim Eriksson
    Posted March 21, 2020 8:34 am

    Amazing tutorial hahahaha (y) 😀

  • マーク
    Posted March 21, 2020 8:34 am

    is there anyway you can make a new one please? thank you in advance

  • BigNate1012
    Posted March 21, 2020 8:34 am

    updated the client it doesn't work anymore sorry

  • Mohamdbz17
    Posted March 21, 2020 8:34 am

    I keep getting an HTTP error when clicking the launcher

  • Chillboy ultimate
    Posted March 21, 2020 8:34 am

    do one with fortnite

  • Alexandre Hermanns
    Posted March 21, 2020 8:34 am

    Hi ZQGGE, can you make a new instruction on how to do this? It doesn't work anymore.Thank you.

  • Urarakaisbae
    Posted March 21, 2020 8:34 am

    thank you!!!!!!! so much keep up the good work

  • JohnWolf
    Posted March 21, 2020 8:34 am

    don't work…

  • SpicyMust Gt
    Posted March 21, 2020 8:34 am


  • LukiteruKun !!
    Posted March 21, 2020 8:34 am

    man post a new video with the new louncher

  • aboud khajo
    Posted March 21, 2020 8:34 am

    lol was working so well but when i got this error "pvp.net patcher kernel stopped working" i dont know how to fix this.

  • Deleted User
    Posted March 21, 2020 8:34 am

    Damnnn your so smart thank you so much! No kidding I just spammed my extract thing and didn't know what to do and it actually worked! Video would be better if you explained extracting to some people who may not know but I got lucky. Thank you though it worked!

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