Fix Superfetch has stopped working: Superfetch also known as prefetch is a Windows service that is designed to speed up the process of launching apps by preloading certain apps based on your usage pattern. It basically caches data to the RAM instead of slow Hard drive so that the files can be immediately available to the application. Over the time the information stored in this prefetch to optimize system performance by improving the load time of the application. It’s possible sometimes these entries get corrupted which result in Superfetch has stopped working error.
In order to fix this issue you need to clear out the prefetch files, so that application data cache can be stored again. The data is generally stored in \Windows\Prefetch folder and can be accessed through File Explorer. So without wasting any time let’s see how to actually Fix Superfetch has stopped working error with the below-listed troubleshooting steps.
Fix Superfetch has stopped working
Make sure to create a restore point just in case something goes wrong.
Method 1: Clear Superfetch Data
1.Press Windows Key + R then type prefetch and hit Enter.
2.Click Continue to give administrator permission to access the folder.
3.Press Ctrl + A to select all the items in the folder and press Shift + Del to permanently delete the files.
4.Reboot your PC and see if you were able to Fix Superfetch has stopped working error.
Method 2: Start Superfetch Services
1.Press Windows Key + R then type service.msc and hit Enter.
2.Find Superfetch service in the list then right-click on it and select Properties.
3.Make sure Startup Type is set to Automatic and click Start if the service is not running.
4.Click Apply followed by OK.
5.Reboot your PC to save changes.
Again check if you are able Fix Superfetch has stopped working error, if not then continue to the next method.
Method 3: Run SFC and DISM Tool
1.Press Windows Key + X then click on Command Prompt(Admin).
2.Now type the following in the cmd and hit enter:
Sfc /scannow sfc /scannow /offbootdir=c:\ /offwindir=c:\windows (If above fails)
3.Now run the following DISM commands in cmd:
DISM.exe /Online /Cleanup-image /Scanhealth
DISM.exe /Online /Cleanup-image /Restorehealth
4.Reboot your PC to save changes.
Method 4: Run Windows Memory Diagnostic
1.Type memory in the Windows search bar and select “Windows Memory Diagnostic.“
2.In the set of options displayed select “Restart now and check for problems.“
3.After which Windows will restart to check for possible RAM errors and will hopefully display the possible reasons as to why Superfetch has stopped working.
4.Reboot your PC to save changes.
Method 5: Disable Superfetch
1.Press Windows Key + R then type regedit and hit Enter to open Registry Editor.
2.Navigate to the following registry key:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management\PrefetchParameters
3.Double click on the EnablePrefetcher key in the right window pane and change it’s value to 0 in order to disable Superfetch.
4.Close Registry Editor and reboot your PC.
Recommended for you:
- Fix WiFi icon is greyed out in Windows 10
- Fix You can’t sign in to your PC right now error
- Your Device Is Offline. Please Sign In With The Last Password Used On This Device
- Fix WiFi doesn’t have a valid IP configuration error
That’s it you have successfully Fix Superfetch has stopped working error but if you still have any questions regarding this guide then feel free to ask them in the comment’s section.