Brave not opening anymore even after reinstall and troubleshooting


Description of the issue:


Hi Brave Support / Community,

I’m having serious trouble getting Brave (standard install) to launch on my Windows 10 PC. It was working fine until recently, but now when I try to open it, nothing happens at all – no error message, no crash window, just nothing.

Here’s a summary of what I’ve tried so far (all with admin rights):


:test_tube: Things I’ve already tested:

  • Checked Task Manager → no brave.exe process shows up

  • Ran brave.exe via CMD with logging flags (--enable-logging, --v=1) → no logs generated

  • Tried launching with:

    • --user-data-dir="C:\Temp\BraveTest" → no effect
    • --disable-gpu --disable-software-rasterizer → no effect
  • Ran sfc /scannow → Windows found & repaired system file issues

  • Disabled Windows Defender real-time protection → no difference

  • Deleted all Brave folders in:

    • C:\Program Files\BraveSoftware\
    • C:\Users\MyName\AppData\Local\BraveSoftware\
  • Reinstalled Brave multiple times (latest version)

  • Also tested Brave Portable (from Portapps.io) → this version works perfectly

  • When I copy my old User Data folder into the fresh install, Brave stops working again – so I only restored bookmarks/passwords from Default/


:desktop_computer: System specs:

  • OS: Windows 10 Home (64-bit), fully updated
  • CPU: AMD Ryzen 5 2600
  • GPU: NVIDIA GeForce GTX 1660 SUPER (driver updated)
  • Antivirus: Windows Defender, CCleaner
  • Brave Version: Latest stable release (via official installer)
  • Portable Version Used: Brave Portable 1.80.115 (Portapps)

Brave Portable works just fine, but I’d really prefer to return to the standard installed version (for proper integration, default browser use, etc.).

Any idea what might be causing this? Happy to provide debug logs, crash reports or run diagnostic tools if needed.

Thanks in advance!

– Jakob


How can this issue be reproduced?

Expected result:

Opening the browser lol

Brave Version( check About Brave):

An error occurred while checking for updates: Update check failed to start (error code 1: 0X80004005).

Learn more

Brave 1.80.115 (Official Build) (64-bit)

Chromium: 138.0.7204.97

Additional Information:

@Jakob.wav likely related to issue as discussed at Brave doesn't start when I run it as administrator and Brave Shield doesn't work - #41 by clifton

Essentially need to make sure of two things:

  1. The launch icon you’re using for Brave, right click it → properties → compatibilty and make sure you DO NOT have it set to run as administrator.
  2. Do as instructed in the post I linked to so you can make sure the proper permissions are assigned

Hey mate,

I just checked it out and it’s not really like my case to be honest. I also tried the steps that got recommended there but nothing worked. Do you have any other solutions maybe?

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Seemed to match with your case because the issue was that the browser wasn’t opening. It would also align with why you might have issues once you restored data from your profile, as it would have contained the files locked behind admin access. So you would have had to reassign those as it shows in the post.

If you made sure you’re not opening as admin and you went through to reassign all the folder values away from admin and to your user account but still having issues, I would question if it’s an antivirus or firewall preventing it from opening. But if that’s the case I wouldn’t have thought that it would let it open on standalone and it would have also had issues before you moved over your files.

Next thing I’d consider is if it’s just some other corruption in your Default folder.

Not sure if that’s correct. Not going to say it’s wrong, but what normally would be done is changing the target line on your shortcut to be something like:

“C:\Program Files\BraveSoftware\Brave-Browser\Application\brave.exe” --profile-directory=“BraveTest”

That aside, if you have Brave pinned to your taskbar, if you right click and try to open in a private window, does it open or it has the same issue?

@Mattches any ideas?

Btw, this also goes back to what I was saying. One of the more recent Chromium changes breaks things if you’re doing as admin. So if you’re running with administrator rights, it’ll not launch. Or even if it does launch, you’ll have issues with components. So you want it not to be under administrator but instead just the user account.

  1. do you have ccleaner installed?
  2. do you run brave as administrator
  1. Yes
  2. I did both, as admin and not

i dislike ccleaner so much

  1. go to start and type registry editor
  2. click on the search bar and copy paste this command Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options
  3. click brave and you will see UseFilter option
  4. delete it

and don’t run it as admin again if brave works

did the method worked or

Hey guys,

Brave just worked again this morning. I really don’t know what happened or why it didn’t work the previous times.

Still thanks to everyone for their help, I really appreciate it :slight_smile:

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Going to keep this thread open for now in case the issue occurs again.

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