What is explorer.exe system warning?

Explorer.exe is a system error that pops up when your OS or critical files are corrupted. It can also be a sign of malware on you PC or related do memory issues. There are various known causes for the explorer.exe application error. Below are some of the popular ones:

Outdated OS – Windows updates are crucial to the smooth running of your PC. If you are getting the explorer.exe error on shutdown or startup on Windows 10, the first thing to do is update your PC. Presence of malware – At times, it might be a virus that is triggering the explorer.exe error. A deep virus scan will fix the error in this case. Faulty system files – Another popular cause of this error is faulty system files. If the files need for the smooth running of Windows Explorer are broken, it is likely you get this error. You need to repair and restore the corrupted system files to solve this problem. Problematic memory – Your RAM or hard disk can also the explorer.exe error Windows cannot access the specified device issue. To solve this, you need to use the Memory Diagnostic tool and run the CHKDSK command.

How do I fix explorer.exe error?

1. Update PC

If you are facing the explorer.exe error this file does not have an app associated with it or any other version of the error, it might be due to an outdated operating system. Thus, it is recommended to always keep Windows 10 up-to-date.

2. Change the size of the virtual memory

Having your system manage the virtual paging file size automatically can lead to the explorer.exe error. Thus, the need to disable it and set the maximum size manually. Note that, you shouldn’t set the value to more than what your PC can manage.

3. Check the hard drive

There’s a good chance your hard drive actually causes the explorer.exe system error. Most likely if it’s corrupted or not defragmented well. Running the Error Checking feature should tell you more about the issue and the possible fixes.

4. Run SFC and DISM scans

If your hard disk is in a good condition, and you are still getting the explorer.exe application error, the problem might be down to corrupt system files. Running the SFC scan should help you fix this easily. However, if the SFC scan fails, you can use DISM to run a deeper scan and fix the issue. It is also a good idea to run another SFC scan after DISM finishes. Alternatively, to avoid the back and forth and uncertainty, you can use a specialized tool in Restoro. This tool will repair the corrupted files and restore your system to a healthy state.

5. Disable the taskbar auto-hide

Some users reported that having the taskbar auto-hide option enabled can cause the explorer.exe application error. So, the obvious solution, in this case, is to turn off the auto-hide option. Thankfully, if you happen to run into such issues, there is a specialized Windows repair software that can help you solve them in no time, and it is called Restoro. This is how you can fix registry errors using Restoro: After the process is completed your computer should work perfectly fine and you will no longer have to worry about Windows Update errors of any kind. ⇒ Get Restoro Disclaimer: This program needs to be upgraded from the free version in order to perform some specific actions.

6. Run Memory Diagnostic Tool

The Memory Diagnostic Tool scans your system memory for any potential problems that can cause the explorer.exe error. It also gives recommendations, which allows you to take further action.

7. Perform a virus scan

The explorer.exe error the group or resource is not issue can sometimes be triggered by a virus that is causing your PC to misbehave. While the Full Scan option might take hours to complete, it should help detect and eliminate hidden malware. Better still, you can use a top-notch antivirus in ESET NOD32. This lightweight software runs a deep scan and removes even the most stubborn of viruses. Whether online or offline, ESET NOD32 takes a no-nonsense stand against malware of any kind.

8. Restore the system to a healthier point

If all fixes prove abortive in solving the explorer.exe application error, you might need to restore your PC to a point when the process was working well. Note that this will remove all the changes made to your PC since that time. That would be all, we hope at least one of these solutions helped you solve the Explorer.exe Application Error. In the same vein, if you are experiencing the explorer.exe high CPU usage issue, check our detailed guide for everything needed to fix it. If you have any questions, comments, or suggestions, just reach out for the comments below.

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