Left-Click Mouse Causes Deletion in Windows 10/8/7

Jean updated on Oct 12, 2020 to File Recovery | How-to Articles

Files get deleted automatically when left-clicking the mouse. If your left mouse click removes everything you open instead of executing a proper operation, address the issue with solutions on this page. And use EaseUS Data Recovery Wizard to recover deleted files by left-clicking.

Things to do first: Recover left-click deleted files
Fix left-click causes file deletion problem

Problem: Files Get Deleted Automatically When Left-Click 

Left-click behavior on a mouse causes a deletion. What a bizarre thing. Take it easy, you're not alone. It has been reported by many users on Windows 10. Incomplete installation of programs, problematic Windows OS, outdated mouse driver, virus attacks, and false registry change on your system are the main reasons for this to occur. When you encounter this problem, the details may be as follows.

  • Programs, shortcuts, files or folders won't open on double left-click as normal. Instead, they get deleted straightly without asking.
  • Clicking on an empty folder will delete it. Or if the folder has files inside, Windows will ask for your confirmation to delete it many times until you really do.
  • Whenever the mouse selector pointer rests on a file or folder icon, Windows generates an automatic delete action, and the deleted files can't be found in the Recycle bin.

Anyhow, left mouse click = delete and it brings big data loss trouble, which makes users frustrating. If the files are crucial to you, the first thing you must do is file recovery. You can check them in the Recycle Bin. If they are there, just restore them back. However, if the deleted files bypass the Recycle Bin and are lost permanently, you need a professional data recovery software to help you recover the lost data in the first place, and later take measures to fix the left-click deleting files problem. In this way, you can minimize data loss.

Things to Do First: Recover Left-Click Deleted Files Instantly

To retrieve the files or folders that have been wrongly deleted by such a malfunctioning mouse, applying EaseUS Data Recovery Wizard is a smart choice. It can recover almost everything deleted from emptied Recycle Bin, HDD/SSD, USB flash drive, pen drive, SD card, etc.

Now, install this software and apply it to scan all over the file location to find all lost data. When the scan is over, you're allowed to recover unlimited files in only three steps.

Step 1. Download and open the EaseUS Data Recovery Wizard. When you open it, you can see all of the disks and partitions on your computer. Select the disk partition or storage location where you deleted your files and click the "Scan" button to move on.

select the location

Step 2. The scanning process starts as long as you click "Scan". The quick scan for deleted files won’t take too long to complete.

scan for deleted files

Step 3. After the scan, click the "Deleted files" on the left panel that contains all the removed files. You can preview and select files as you need. Then, click "Recover" to restore the data to a secure location.

recover deleted files

How to Fix Left-Click Deletion Files problem

After file recovery, it's time for you to resolve the double-click deletes files issue. Above all,  check if the mouse settings have been changed, reset it if there is any change. While if there is nothing wrong with the settings, the mouse might be broken, and you can try the substitution method - take your mouse to another computer or take another mouse to your computer. If the problem still exists, use the more advanced methods below.

Method 1. Clean Malware and Virus with Antivirus Software

Left-click causes files deletion may result from virus infection. On this occasion, scan malware and viruses using your existing antivirus software. Or, use CMD to remove a computer virus if you have skills.

Method 2. Update or Reinstall Driver

Step 1. Press "Windows + X" keys and choose "Device Manager". Open "Mouse and other pointing devices".

Step 2. Switch to the "Driver" tab and then click the "Update Driver" button.

If the driver update doesn't work, you can uninstall and reinstall the mouse driver, then the auto-deletion problem should disappear

fix automatic delete file when click - update mouse driver

Method 3. Modify Registry

A wrong registry alteration can lead to the left-click deleting files problem. You can solve it in the following ways.

Step 1. Press "Windows + R" keys to start the "Run" windows.

Step 2. Input regsvr32 /i shell32.dll and click "OK" to run the command to revise the registry.

fix automatic delete file when click - regsvr32

Or you can try a more complex way to do this.

Step 1. Press "Windows + R" keys to open the Run windows. Then, type regedit to open registry.

Step 2. Expand HKEY_CLASSES_ROOT\Click Directory\shell, and change the default value of the right window to none.

fix automatic delete file when click

Step 3. Continue to expanding HKEY_CLASSES_ROOT\Drive\shell, and also set the default value of the right window to none.

left mouse click causes delete

Method 4. Repair Windows Problem

Corrupted system files or system image corruption from a Windows Update source can make the double-click delete files. Do as guides below.

Fix System File Corruption  

Step 1. Click the search button and look for Command Prompt. Right-click it and choose "Run as administrator".

Step 2. Run System File Checker. Execute sfc /scannow command to fix any system file corruption from the resident component store.

left mouse click causes delete - use SFC

If this not help, you may need to repair the Windows Component Store itself.

Fix Windows Component Store

Step 1. Press "Windows + X" keys and select "Command Prompt (Admin)".

Step 2. Run DISM. Enter and run DISM /Online /Cleanup-Image /RestoreHealth. This will fix any system image corruption from a Windows Update source. This may require internet access. 

Do not interrupt or close the window in case it takes a long time to find the corruption and fix it alright.

left mouse click causes delete - use DISM


When you find that your mouse is acting weird, like it's deleting files on a left-click, you should calm down and take the right methods in order. As mentioned above, if data loss happens, recover files firstly. Then, take a minute to identify what's wrong, and try all the solutions recommended on this page, which have been tried and proved effective.

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Frequently Asked Questions

1. Why choose EaseUS Data Recovery Wizard?

"EaseUS Data Recovery Wizard is the best we've seen. It's far from perfect, partly because today's advanced disk technology makes data-recovery more difficult than it was with the simpler technology of the past, but it's fast and efficient..."PCMag

"The first thing you'll notice about EaseUS Data Recovery Wizard Pro is that its interface is very clear and uncluttered, with only a small collection of self-explanatory controls. You won't find lots of extra options hidden in a system of hidden menus, either; what you see really is what you get."techradar

"Recover lost files, even after deleting a partition or formatting your drive."Macworld

2. Why cannot I recover 2GB data for free?

It is recommended to check the version installed is Free or Trial because they are different versions.

Trial has data preview function but cannot save any files, while the Free version enables to recover 2 GB files. The default free space is 500 MB and you may share the product on social media to get another 1.5 GB.

3. Why cannot the recovered files be opened?

A file is saved as 2 parts on the storage device: directory info (which is comprised by file name, time stamp and size info, etc.) and data content.

If the files with original file names and folder structures cannot be opened, one possible reason is the corrupted directory info. There is still a chance to recover the data content with the RAW Recovery method in our software.

4. Why isn't it suggested to recover the files back to the original drive?

The storage structure of the lost files would be altered or damaged by any changes on the drive. If you save the recovered files back to the same drive, the original data structures and data content would be corrupted or overwritten, which causes permanent data loss. So you should prepare another disk to save the files.

5. How can I check whether my data is recoverable or not before purchase?

The Free version helps you save 2GB files, so verify the recovery quality of our product before purchase.

6. How long does it take to scan the drive?

It strongly depends on the capacity of your hard drive and the performance of your computer. As reference,most drive recoveries can be completed in around 10 to 12 hours for a 1-TB healthy hard drive in general conditions.

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