How to remove everything from a card. How to delete a damaged file that cannot be deleted from a computer, SD card, flash drive: a program for deleting files that cannot be deleted, forcibly deleting files. Why are files not deleted from a flash drive, SD card, or Windows computer?

Why are files not deleted from the computer and flash drive? Methods for deleting non-deletable files.

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Almost all personal computer users sooner or later encounter a problem when, when trying to delete a certain file from a computer or flash drive, an error window pops up on the screen. Often such files cannot be deleted due to residual software processes, but there are a number of other reasons why this problem may occur.

From our article you will learn why files may not be deleted from your computer, flash drive or SD card and you will learn several ways to delete them.

Why are files not deleted from a flash drive, SD card, or Windows computer?

As mentioned earlier, the inability to delete a file from a computer may be due to a number of reasons:

At the time of deletion, the file is being used by some program or process;
The file is used by a network user;
The user does not have the rights to perform this action;
The disk on which the file is located is write-protected;
The file is damaged or infected with a virus;

Obviously, before taking drastic measures, you need to close all programs and processes that may be using the file, make sure that the file is not open in any computer accounts, and that you have the administrator rights necessary to delete the file. You also need to check your computer for viruses.

In addition, there are special switches on the housings of such removable media as USB flash drives and SD cards that block the possibility of any changes to the information on them. If you are trying to delete a file from a flash drive or SD card, then try moving the switch to a different position and try deleting the file. If this doesn't help, move on to the next section of our article.

How to delete a damaged file that cannot be deleted from a computer, SD card or flash drive using standard Windows tools?

Quite often it happens that it is difficult for the user to independently determine the program or process that is using the file and preventing it from being deleted. In such a situation, loading the operating system in safe mode can help.
The thing is that when starting Windows In safe mode, the operating system blocks the automatic launch of non-system processes and starts only services that are important for its operation. Therefore, if a file cannot be deleted due to some third-party program, then you need to boot the computer in safe mode and try to delete the file again.
In order to load the operating system in safe mode, restart the computer and, almost at the very beginning of its loading, press the "" key on the keyboard several times. F8" You will see a list of download methods Windows. Use the arrows to select the line " Safe Mode" and click " Enter» to continue.

After loading the operating system, go to your flash drive or open the directory on your hard drive where the file is located and try to delete it. If this method could not help you, then proceed to the next section of our article.

How to delete a damaged file that will not be deleted from your computer, SD card or flash drive: virus scanning

As mentioned earlier, a possible reason why a file does not want to be deleted from the storage medium may be a virus. To eliminate this option, use a free program Dr.Web CureIt to scan the directory with the file. You can download the program from this link .

Scanning occurs as follows:

Step 1.

Download and run the program Dr.Web CureIt.
In the main program window under the button " Start checking» click on the link « Select objects to scan».

Step 2.

In order not to carry out a full scan of the computer’s system drive, in the window that opens, click on the link “ Click to select files and folders", then mark your flash drive or directory with the file with a marker and click " OK».

Step 3.

After selecting the directory, click the button Run scan" and wait for the verification process to complete.
If the program detects threats, it will prompt you to select the action that needs to be applied to them. If the threat is not located in a file that is important to you, you should select the action “ Delete».

How to delete a damaged file that cannot be deleted from a computer, SD card or flash drive: a program for deleting files that cannot be deleted, force deletion of files

In the event that all programs and processes that could use the file are closed, and the antivirus has not detected any threats, but the file still does not want to be deleted, a special utility will come to the rescue Unlocker. You can download it from this link.

The program takes up virtually no space on your hard drive and allows you to delete damaged and locked files in just a few clicks. The process of deleting a file using this program is as follows:

Step 1.

Download and install the program.
After installation, open the directory with the file you want to delete and right-click on it to open the context menu.
The line " Unlocker" Click on it.

Step 2.

A small window will open showing the processes blocking file deletion. Complete them with the " Complete all».
If no blocking processes were found, then immediately select an action for the file " Delete" and click " OK».
If the file is not deleted immediately, restart your computer and check the directory.

VIDEO: How to delete a folder or file that cannot be deleted?

The most common reasons for losing the contents of an SD card are: accidental formatting, software failure and mechanical damage to the media. Knowing the root cause of the problem, you can choose the most appropriate recovery method that would allow you to recover lost data with maximum efficiency.

Procedure for recovering data from an SD card

If you find any problems with the functioning of the flash drive (it is not recognized by the gadget or PC, its volume is displayed incorrectly, etc.), you need to copy the files as quickly as possible, format the device, scan it with an anti-virus program and diagnose it for errors.

If you cannot access the contents of the memory card, you should try to recover the lost files yourself. To do this you can:

use special software;
perform hardware intervention.

The first method of recovering files and folders is simpler, so anyone can do it. With its help, you can with a high probability return data deleted after formatting or software failure.

To perform resuscitation at home you need to have on hand:

PC with at least Windows XP operating system installed;
a device for reading an SD card (card reader) or a corresponding connector on a computer;
connected internet;
special program.

The procedure for restoring the contents of a flash drive after an unplanned formatting or failure will be as follows:

A resuscitation program is installed. You can download it on the Internet from free resources or purchase a licensed version. For private use, free software is sufficient.
The device in which the SD card is installed is turned off, then the media is removed and connected to the computer.
The installed program is launched, which searches for files deleted after formatting or failure and saves them on the PC.

Hardware intervention is performed when the SD card is mechanically damaged. In this case, the final result depends on the degree and nature of the damage. Repairing a storage device or restoring information from it is a complex procedure, so it is better to entrust it to a specialist.

Programs for resuscitation after data deletion

The success of restoring access to lost information directly depends on the software used. There are a huge number of resuscitation programs on the Internet that allow you to complete the task. The most effective ones are:

Recovery-studio;
R. Saver;
PhotoRec.

Recovering files after formatting an SD card using R-studio

Recovering a damaged SD card

Recovering deleted files from a damaged flash drive is much more difficult, but with the right approach it is still possible. Each SD card is equipped with a microcontroller, the operation of which is controlled by a special program. If the media is removed from the slot incorrectly, it may fly off, causing the flash drive to stop working.

So, good afternoon, dear readers of the Fans-Android website. In this article I will try to tell you how to deal with the problems of files and folders disappearing from a memory card and what to do if different audio and video players partially do not see the files recorded on the memory card.

Let's first look at the LOST.DIR folder - why is it filling up? This directive is created when Android launches File System ChecK (analogous to Windows Chkdsk) and searches for lost file chains. These files appear if you remove the memory card at the moment when something is being written to it. After all, Windows tries to record files when using the caching mechanism. When you unplug the cable, the contents of the cache will not have time to successfully appear on the disk and these files are considered no longer complete. After the device is disconnected from the computer, Android launches scanned cards and detects such “broken” files, and after that they are automatically moved to the LOST.DIR folder.

Now let's start looking at the issue from a practical point of view. First of all, so that you do not have such problems, you should always select “Safely Remove” before disconnecting the device from the computer, and then in the device itself, “Disconnect USB drive” (the name may differ slightly, depending on the model and firmware of the device).

In addition, it is worth regularly checking the memory card using the ScanDisk application - after all, the problem may lie in the memory card itself. Try formatting it and, following the advice above, write files to it.

How to format?

To completely format the card on your phone, you will need to follow the path: Menu-Settings-Memory-Disconnect memory card (Remove card)-Empty card-Connect SD card (names may vary slightly depending on the phone model).
Also, there is an option to format using a computer with a choice of different cluster sizes.
Format using a special application SD Formatter or Hard Disk Low Level Format Tool. This is the so-called “low-level” formatting.

You can also try changing the cache on the memory card using the application ® SD Speed Increase. If formatting does not help, then you should try replacing the card with another option. There is also a situation when the files you recorded are visible on the computer, but they are not displayed on the device. In this case, check if there is a .nomedia file in the folder in which they were recorded. If there is one, remove it immediately.

If files that were written there disappear from your memory card

We noticed that some of the files may be missing due to installed applications. Try uninstalling the last installed programs, after which you noticed this problem.
There is a solution to the problem using the QuickPic gallery. In the menu, select “show hidden folders” - the thumbnails folder, which may contain missing photos and video files.
If none of the proposed methods helped you, try resetting to factory settings - this may help identify whether the problem was in the program or in the firmware - which is also quite likely.
Try updating the firmware version.

If your music player doesn't see most audio files

Try looking at the length of the file name, and whether it contains any symbols (punctuation marks, etc.). If the names are too long, try shortening them. In some cases this procedure has been useful.
If there are a large number of files and they are all located in one folder, then most of them may not be displayed. Try to distribute them into several folders, approximately equally.
Go to Settings - Applications - Application management - Applications, find the “Media storage” item and select “Clear data”.
If you use a standard player, then try installing any of the third-party custom application catalogs on your smartphone.
Also, formatting a memory card often helps solve this problem.

Memory cards are often used as additional storage in navigators, smartphones, tablets and other devices equipped with an appropriate slot. And like almost any device used to store user data, such a drive tends to fill up. Modern games, high-quality photographs, and music can take up many gigabytes of storage space. In this article we will tell you how you can destroy unnecessary information on an SD card in Android and Windows OS using special programs and standard tools.

To clear the entire drive of information, you need to format it. This software process will allow you to quickly delete all files from your memory card, so you don't have to erase each file individually. Below we will look at two cleaning methods that are suitable for the Android OS - using standard tools and one third-party program. Let's get started!

Method 1: SD Card Cleaner

The main purpose of the SD Card Cleaner application is to clean the Android system from unnecessary files and other garbage. The program independently finds and sorts all files on the memory card into categories that you can delete. It also shows how full the drive is of certain categories of files as a percentage - this will help you understand not only that there is little space on the card, but also how much space each type of media takes up.

Install this program from the Play Market and launch it. We will be greeted by a menu with all the drives that are in the device (usually built-in and external, that is, a memory card). Choose "External" and press "Start".
After the application checks our SD card, a window will appear with information about its contents. The files will be divided into categories. There will also be two separate lists - empty folders and duplicates. Select the desired data type and click on its name in this menu. For example, these could be "Video Files". Remember that after moving to one category, you can visit others to delete unnecessary files.
Select the files that we want to erase, then click on the button "Delete".
We provide access to the data storage on the smartphone by clicking "OK" in a pop-up window.
We confirm the decision to delete files by clicking on "Yes", and thus delete various files.

Method 2: Built-in Android Tools

You can also delete files using standard tools of the most popular mobile operating system.

Please note that depending on the shell and version of Android on your phone, the interface may differ. However, the procedure remains relevant for all versions of Android.

Clearing the memory card in Windows

There are two ways to clear a memory card in Windows: built-in tools and using one of many third-party programs. Next, methods for formatting a drive in Windows will be presented.

Method 1: HP USB Disk Storage Format Tool

HP USB Disk Storage Format Tool is a powerful utility for cleaning external drives. It contains many functions, and some of them will be useful to us for cleaning the memory card.

Method 2: Formatting using standard Windows tools

The standard tool for partitioning disk space copes with its tasks no worse than third-party programs, although it contains fewer functionalities. But for quick cleaning it will also be quite enough.

Conclusion

In this article we looked at SD Card Cleaner for Android and HP USB Disk Format Tool for Windows. Also mentioned were the standard tools of both OSes, which allow you to clear the memory card, just like the programs we reviewed. The only difference is that the formatting tools built into operating systems only provide the ability to empty the drive, plus in Windows you can give a name to the erased volume and specify which file system will be applied to it. While third-party programs have slightly broader functionality, which may not directly relate to cleaning the memory card. We hope this article helped you in solving the problem.

It happens that the storage medium “does not allow itself to be formatted,” and the system reports that it is write-protected, although the card or flash drive does not have a corresponding switch at all (or the protection is disabled). You can read data stored on the media, but you will not be able to delete it in any way. In other cases, the system supposedly deletes files without problems, but, in fact, they do not disappear.

Below are two methods that should help you unlock protected media and format it. Keep in mind, however, that they may not produce the expected results.

If the media is damaged, any attempts at formatting may not be effective. Then all that remains is to purchase a new medium and copy all the resources to it.

Secure media - unlocking via registry

If within the section Control there is no "StorageDevicePolicies" subkey, create one by right-clicking and selecting Create → Chapter. Make sure you enter the name correctly. Select the created partition with the right mouse button, select Create → DWORD parameter. Name the new value WriteProtect and assign it the number 0 in the field Data values. Confirm with OK, close Registry Editor and reboot the system.

If the described method does not work, try the following tip.

Removing a lock with Diskpart

Connect the USB drive to the USB connector, then call the console. Enter for this cmd.exe In the Start menu search box, right-click the found item and select Run as administrator. Administrator rights will allow you to avoid the message Access denied.

Then enter the following commands in sequence, confirming each by pressing the Enter key.

diskpart

list disk

select disk x(x – means the drive number assigned to the USB memory being used - determine this number based on the capacity of the media included in the list)

attributes disk clear readonly

create partition primary

format fs=fat32(you can use the option ntfs instead of fat32 if you intend to use the media only on Windows computers)