Windows 10 File Explorer won’t open or launch [Solved]

If you are having trouble getting your File Explorer to run on your Windows 10 operating system, this post provides the right solutions for you. Follow the instructions below to see which methods finally relieve you from the headache.

Method One: Change display settings
Method Two: Check for possible faulty programs
Method Three: Restart in task manager
Method Four: Clear history cache and create new path
Method Five: Disable Windows Search 



Method One: Change display settings

1) Follow the path: Start button > Settings > System


2) On Display panel, change the size of your text to 100%, 125%, 200% etc. Don’t set it to 175% thought, 175% is reported to be the cause of this problem. 


Check to see if you can access to File Explorer without any problem. 


Method Two: Check for possible faulty programs

Some users report that it is the antivirus program AVG in their system that triggered this error. Once they shut down the antivirus program from Task Manager, they have access to File Explorer again. It is suggested that you do the same. Check to see if there are something unusual happen when you lost access to File Explorer. For example, see if you can spot icon disappearance or situation similar to this. 


Method Three: Restart in task manager

1) Press Ctrl + Shift + Esc to start Task Manager. Then locate Windows Explorer


2) Right click Windows Explorer and choose End task


3) On top of the Task Manager window, click File option and choose Run new task


4) Type explorer.exe in the box and then hit Enter



Method Four: Clear history cache and create new path

1) Right click the File Explorer icon on the task bar, then choose Unpin from taskbar


2) Press Windows key and X key at the same time, then select File Explorer from the list. 


3) Right click the Quick Access link and select Options


4) Under General tab, choose Clear under Privacy category. This will help you clear the File Explorer history. 


5) Right click on the blank spot on the desktop and choose New > Shortcut


6) Then type in the following address: C:\Windows\explorer.exe and click Next



7) Rename the file to File Explorer and click Finish


8) Right click the newly created shot cut and choose Pin to task bar



This should help you fix the problem. 


Method Five: Disable Windows Search 

1) Type cmd.exe in the search box. From the list of choice, right click Command Prompt and choose Run as administrator


Click Yes at the UAC window prompt. 



2) In the Command Prompt window, type in the following command: 

net.exe stop "Windows search"

Then hit Enter

If you would like to stop Windows search permanently, please do the following:

a) Press Windows key + R at the same time, and type in services.msc


b) Locate Windows Search option, double click it to enter its Properties window. 



c) Change the Startup type to Disabled. Then click OK to save the change. 


If things still haven’t gotten any better, you might need to consider perform a clean refresh of your Windows 10. If you want to have more information as to how to refresh Windows 10, you can refer to this post here.  

Sophie Luo, in Common error
  • lowkystmusic

    Sometimes unplugging an HDMI cable from your port if you are using an extended desktop view will help. ( Which was what happened to me ). Couldn’t open file explorer until I unplugged HDMI cable from my laptop. So glad it worked! I have a DJ gig this Sat and was worried I couldn’t access my music files which started to get me worried. ( Hope this helps for someone down the road ).

  • Art

    Thanks for this post. Problem solved. Method 3 worked for me.

  • hari

    Try this it worked
    open regedit and browse here:
    HKEY_CURRENT_USER\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\Shell
    then delete the entire BagMRU and Bags folder.

  • Will Dobson

    Clearing the history and recreating the shortcut was the only solution which worked for my system. Thank you for the solution.

  • Amanda Rodgers

    I tried all 3 of these solutions (not the AVG) and one of them worked – not sure which as it wasn’t until I rebooted that normal service resumed.
    This problem has been around for a few days and the system has been shut down and restarted several times so I’m pretty sure it was one of these procedures that fixed it, not the rebooting.

  • Aandrew T

    Thanks for this post, I was pulling my hair out looking for a solution for this issue, deleting history and creating a new shortcut worked for me the other methods did not work

  • Shivani Sehdev

    I realy helped me thanks a lot