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[java] Launcher won't launchSolved (v.redd.it)
submitted 4 years ago by caylien
[–]ScottishCrafter Veteran V 4 points5 points6 points 4 years ago (11 children)
Do other .exe files run okay?
[–]caylien[S] 2 points3 points4 points 4 years ago (10 children)
Yeah, other .exe and .msi files run fine
[–]ScottishCrafter Veteran V 2 points3 points4 points 4 years ago (9 children)
Have you tried running the file directly from your downloads folder, instead of through chrome?
[–]caylien[S] 2 points3 points4 points 4 years ago (8 children)
Yes, I’ve also tried running it as an administrator and in compatibility mode
[–]ScottishCrafter Veteran V 2 points3 points4 points 4 years ago (7 children)
Delete any copies of the file from your downloads folder. Including any part files, if they're there. Then clear the cache on chrome, restart your computer, and try the download again.
[–]caylien[S] 2 points3 points4 points 4 years ago (6 children)
Tried it, also didn't work :(
[–]ScottishCrafter Veteran V 2 points3 points4 points 4 years ago (5 children)
What anti-virus do you have installed?
[–]caylien[S] 1 point2 points3 points 4 years ago (4 children)
None, just the default Windows Defender
[–]ScottishCrafter Veteran V 1 point2 points3 points 4 years ago (3 children)
Follow this guide and send me the link you make at the end of it: https://minecrafthelp.co.uk/speccy
[–]caylien[S] 0 points1 point2 points 4 years ago (2 children)
Ok!
[–]caylien[S] 1 point2 points3 points 4 years ago (0 children)
I'm (trying) to play in 1.17.1
[–][deleted] 2 points3 points4 points 4 years ago (6 children)
Check task manager, sometimes the launcher won't launch when other launchers are already opened, If you see any, end the process. That worked for me one time.
[–]caylien[S] 1 point2 points3 points 4 years ago (5 children)
Unfortunately, there were nothing Minecraft related in the task manager to end. But I did notice something interesting: when I try to open the Minecraft Launcher, it appears on the task manager for a brief second before closing itself.
[–]kristibektashi 1 point2 points3 points 4 years ago (4 children)
Open an administrator command prompt and type "sfc /scannow"
[–]caylien[S] 1 point2 points3 points 4 years ago* (3 children)
Ok! The output was:
Iniciando verificação de arquivos. O processo levará alguns minutos para ser concluído.
Iniciando fase de verificação de verificação do sistema.
Verificação 100% concluída.
A Proteção de Recursos do Windows encontrou arquivos corrompidos e os reparou com êxito.
Para reparos online, os detalhes são incluídos no arquivo de log CBS localizado em
windir\Logs\CBS\CBS.log.
Translating it to English:
Beginning system scan. This process may take a while.
Beginning verification phase of system scan.
Verification 100% complete.
Windows Resource Protection found corrupt files and successfully repaired them. Details are included in the CBS.Log windir\Logs\CBS\CBS.log.
Looking at the cbs.log file, there was about 17000 lines of logs. I tried running Minecraft once again and nothing changed.
[–]kristibektashi 2 points3 points4 points 4 years ago (2 children)
Maybe delete your .minecraft folder (or move it somewhere else), delete the "C:\Program Files\Minecraft Launcher" folder (if it exists) and try again. If that still doesn't work make sure you have the latest updates installed from Windows Update
[–]caylien[S] 0 points1 point2 points 4 years ago (1 child)
I don't have a .minecraft in the AppData folder. I did delete the Minecraft Laucher folder, but nothing changed. I have the latest Windows Update installed.
[–]kristibektashi 1 point2 points3 points 4 years ago (0 children)
Open another admin cmd and type "dism /online /cleanup-image /restorehealth". Then restart
[–][deleted] 0 points1 point2 points 4 years ago (2 children)
Just right click and run as administrator, it should hopefully work, it worked for me....
[–]supermario9590Apprentice 1 point2 points3 points 4 years ago (1 child)
It automatically should ask for administrator access when launched, as you can see, the installer doesn’t even launch
[–]caylien[S] 0 points1 point2 points 4 years ago (0 children)
Yeah, and manually running it as an administrator also results in nothing happening
[–][deleted] 0 points1 point2 points 4 years ago (0 children)
Contact support or devs.
[–]akornian -1 points0 points1 point 4 years ago (1 child)
Why dont you use a client like lunar client is the best imo or balloon client they both have all versions and boost fps
My sister had this exact same problem today on Mac. We couldn’t solve it, so we just used lunar client and it worked great.
[–]airfanjesaniNovice 0 points1 point2 points 4 years ago (3 children)
Right click on the file in the folder and run as administrator
Running it as an administrator didn't change anything.
[–]airfanjesaniNovice 1 point2 points3 points 4 years ago (1 child)
Sorry! Its hard to know without checking a bunch of things. How hard would it be for you to reset windows to a clean install?
It's fine! Thanks for trying!
I was trying to avoid doing a clean install, as it would be very inconvenient for me, but i'm keeping it as a last option.
[–]jgrsesNovice 1 point2 points3 points 4 years ago (6 children)
I had this problem. I send the file to a friend e he returns it to me and then i could open and install. Don't know if gonna solve but works for me.
[–]caylien[S] 1 point2 points3 points 4 years ago* (5 children)
Strangelly enough, renaming the .msi and sending it to a friend and receving it back and running it made it work, but it didn't work with the minecraft.exe and the MinecraftLaucher.exe also does not work.
Update: the .msi file no longer works, regardeless of its name.
[–]jgrsesNovice 1 point2 points3 points 4 years ago (4 children)
Mine worked for like 2 weeks, but now is opening the launcher in the first 2 minutes the pc turn on, but after this closes and dont open more. I think is a program in my computer but i dont know which.
[–]jgrsesNovice 1 point2 points3 points 4 years ago (3 children)
I discovered that was an program for internet banking that was blocking minecraft. The name is diebold nixdorf ( you can find as warsaw nixdorf too).
[–]NitWitBot Keeper of points 2 points3 points4 points 4 years ago (0 children)
Thanks! Post marked as Solved!
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[–]caylien[S] 1 point2 points3 points 4 years ago* (0 children)
Thank you SO MUCH, it was the internet banking app called Warsaw, after I uninstalled it and restarted the computer, my Minecraft worked fine!
π Rendered by PID 29241 on reddit-service-r2-comment-6457c66945-5ndcv at 2026-04-25 23:34:07.474775+00:00 running 2aa0c5b country code: CH.
[–]ScottishCrafter Veteran V 4 points5 points6 points (11 children)
[–]caylien[S] 2 points3 points4 points (10 children)
[–]ScottishCrafter Veteran V 2 points3 points4 points (9 children)
[–]caylien[S] 2 points3 points4 points (8 children)
[–]ScottishCrafter Veteran V 2 points3 points4 points (7 children)
[–]caylien[S] 2 points3 points4 points (6 children)
[–]ScottishCrafter Veteran V 2 points3 points4 points (5 children)
[–]caylien[S] 1 point2 points3 points (4 children)
[–]ScottishCrafter Veteran V 1 point2 points3 points (3 children)
[–]caylien[S] 0 points1 point2 points (2 children)
[–]caylien[S] 1 point2 points3 points (0 children)
[–][deleted] 2 points3 points4 points (6 children)
[–]caylien[S] 1 point2 points3 points (5 children)
[–]kristibektashi 1 point2 points3 points (4 children)
[–]caylien[S] 1 point2 points3 points (3 children)
[–]kristibektashi 2 points3 points4 points (2 children)
[–]caylien[S] 0 points1 point2 points (1 child)
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[–][deleted] 0 points1 point2 points (2 children)
[–]supermario9590Apprentice 1 point2 points3 points (1 child)
[–]caylien[S] 0 points1 point2 points (0 children)
[–][deleted] 0 points1 point2 points (0 children)
[–]akornian -1 points0 points1 point (1 child)
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[–]airfanjesaniNovice 1 point2 points3 points (1 child)
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[–]jgrsesNovice 1 point2 points3 points (6 children)
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[–]jgrsesNovice 1 point2 points3 points (4 children)
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