Compact USB-drive, known to most users as a flash drive, is today considered the most common device for storing and exchanging various data. Often there is a problem: “No files are visible on the flash drive” can have rather disastrous consequences. After all, often transferred to Flash usb Drive-device important documents of a confidential nature, unique photographs and other types of valuable information can be in a single copy. If you are faced with a similar problem for the first time, do not panic. There is a high probability that the disappeared data is still there - on the USB flash drive. You just don’t see them, because they are hidden. To solve the problem of "invisibility", we turn to the practical experience of experienced and consider the main aspects of digital recovery.
Two main reasons: why did the information disappear?
So, when you insert the USB drive into your computer, you find that no files are visible on the USB flash drive. In the vast majority of cases, it is the user who is responsible for this kind of trouble. And most often, it is as a result of improper operation that the Flash device starts working in the "magician" mode. Of course, you can not discount factory defects in the manufacture of the product and the unfavorable accidents of metaphysical properties. However, the harsh reality shows that the cause of the malfunction can be either hardware or software. 
Files are not visible on the flash drive: solutions to the problem
The first thing to do is to conduct a visual inspection of the subject of our attention. Perhaps the information transfer device is purely mechanically damaged. A once spilled cup of coffee can also be directly related to the disappearance of files. Make sure that the contacts on the flash drive are not oxidized. If the device is equipped with a signal LED - the operation should be confirmed by the glow of the indicator. However, if the computer detects a connected device, then, most likely, the "hero of the day" has software roots that may well be maligned. Nevertheless, such "tricks" can be exposed as a result of using special software, but first of all ...
Standard methods of dealing with "invisibility"
If no files are visible on the flash drive, try the following:
- Connect the USB device to the computer.
- Using the “Win \u200b\u200b+ R” key combination, call the “Run” window.
- Next in the checkbox, enter "cmd".
- In the “Command Editor”, write “Attrib -h -r -s / c / d k: \\ *. *”, Where Latin k should have the literal meaning of your removable storage medium.
- Press Enter, and hidden files will become apparent again.
Second Windows Solution: Change System Settings
It is quite acceptable that the folders and files that are on the USB flash drive have been assigned the "hide" attribute. In this case, the flash drive connected to the PC will be displayed blank.
- Go to the "Control Panel" menu.
- Now go to the “Appearance and Personalization” section.
- In the "Folder options" section, activate the "Show hidden files" link.
- The last item in the list must be activated. That is, the item "Show hidden files, folders ..." must be marked with a marker.
If this method didn’t have the proper effect, and you still can’t see it, try the method described below.
Option three: checking the parameters of one of the registry branches
As a result of a virus infection, the malicious code may change the entries in syslog Windows OS Therefore, you must ensure the integrity of the parameters involved. It is worth noting that when working with the registry, you should be extremely careful, as incorrect actions and incorrect changes can critically affect the full functioning of the Windows system as a whole. 
- Using the Run menu, open
- Enter the command regedit.
- After the utility utility opens, follow the path: HKEY_LOCAL_MACHINE \\ SOFTWARE \\ Microsoft \\ Windows \\ CurrentVersion \\ Explorer \\ Advanced \\ Folder \\ Hidden \\ SHOWALL.
- The key record “CheckedValue” (the right area of \u200b\u200bthe working window of the editor) must correspond to the value “1”.
- In the column "Type", except for "REG_DWORD", there should be nothing.
If the record does not match the specified sample, your PC is probably infected with a computer virus, which means that you need to check the system for the presence of a "destructive code".
A clear question: “How to open invisible files?” And an effective answer to it
Algorithm of actions:
- Download the Malwarebytes Anti-Malware Free antivirus utility on your PC.
- Run the installed software.
- Scan all sections hard drive PC and USB stick.
- If a "digital infection" is detected, remove the source of infection.
It is worth noting that in some cases, even after processing the hard drive and the flash drive’s storage area with anti-virus software, the problem will not disappear. Since, as a result of the destructive activity of adverse code, OS service files and even the structure of disks could be changed. In such cases, the recovery process, and in the case of the system - full reinstalling windowsjust cannot be avoided. 
How to recover lost data
As a rule, as a result of incorrect manipulations with removable media, beginners have a question: “Why does the flash drive not see the files?” To solve this kind of difficulty, you need to download and install a special program on your PC. Among the huge amount of such software, the most attractive is the free utility for data recovery Recuva, which you will learn about from the section below, as well as learn the basic techniques for working with it.
Recuva - Free Data Reincarnator
So what needs to be done?
- Download this software product from the official website.
- After installation, run the utility.
- Select the type of information you are looking for. The most acceptable option is all files.
- In the next window, select "On the memory card."
- Once you have confirmed your choice, the scanning process will begin.
- If the result was ineffective, go to the “Advanced mode” tab in a special program window.
- Mark all inactive items and repeat the start up process again.
- Files found in this way need to be restored. Click the button of the same name in the lower right corner of the program.
- Check the checkboxes opposite the found files.
- After activating the "Restore" button, your data will be saved in the directory you specified.
As you understand this program It will equally effectively cope with a possible difficulty when the memory card does not see the files. However, with Recuva, you can restore deleted information from almost any type of media.
Instead of an afterword
So, you have learned what to do if the flash card does not see the files. Nevertheless, do not forget about the basic operating rules, compliance with which guarantees long-term operation of the storage device:
- Do not save information on a flash drive that has not previously been verified by anti-virus software.
- Remember that you need to disconnect the USB drive correctly by deactivating it using the Windows tool: “Safely Remove Hardware”.
- Do not use the same flash drive in different systems. This warning is especially relevant for mobile storage devices (for example, SD memory cards).
- Do not forget to make a copy of the data from the USB-drive to the hard drive of your PC.
- In some cases, specific specialized software may be required to recover lost files from a specific modification of the storage device.
All the best to you and flawlessly working Flash-devices!
Have you ever had a situation when you open a USB flash drive on a computer and files or files are not displayed in it? If yes, then you have come to the address. In this article, we will tell you what to do in a situation where files and folders are not visible on the USB flash drive.
Hidden files
If files or folders are not visible on the flash drive, the first thing to do is to enable the display of hidden files in Explorer. To do this, you need to go to "Control Panel". Then go to the " Design and personalization».
In chapter " Design and personalization"Go to the subsection" Show hidden files and folders».
The " Folders settings»With many additional parameters that can be turned off or on by checking the box opposite them. To make hidden files visible on your flash drive, you need to remove the check boxes from the parameters shown in the image below.
Then click the “Apply” button. Close this dialog box and return to your flash drive. You should now see hidden files or folders.
Now let's make them visible on any computer into which you plug in your USB flash drive. To do this, right-click on the file or folder and in the context menu that opens, select " The properties". In the dialog box that opens, at the very bottom, you will see the section " Attributes ". Uncheck the " Hidden».
Check for errors
If files and folders are still not visible on the flash drive, then you need to check for errors on it. This can be done using special utilities or programs, but today we will consider the simplest method that is provided by the Windows system.
So, in order to check the flash drive for errors, you must open " My computer»And find the shortcut to your usb flash drive. Then right-click on it and select " The properties».
In the opened dialog box for the properties of the removable drive, go to the tab " Service».
In this tab you will see two sections:
- Check for errors;
- Disk optimization and defragmentation.
Click on the “ Verify"In the first section.
At the end of the flash drive check, its file system will be restored. Among other folders on your removable drive, the “ Foound.000". It may contain files in which recovery after encryption is encrypted. To open them you must use special utilities, eg " CHKParser32».
Antivirus
Probably the best tool that can solve your problem when files and folders are not displayed on it when you open the flash drive.
Usually, by default, all have an automatic virus scan of all devices that connect to usb. But if this does not happen, then we recommend that you manually check your removable drive.
The most common virus on usb flash drives is “ RECYCLER". He specializes in automatically changing file attributes that are hosted on removable media. You can cure it with an antivirus program or full flash drive formatting.
Now you know what to do when files or folders are not visible on the USB flash drive. There is nothing wrong with this and this problem can be solved in minutes using our instructions.
- fAT32 by default ..... and there you can overtake in NTFS
- Yes, 4 GB are shaking .. and shaking seriously. This is not volume. Neither you transfer the HDTV movie, nor backup system.
But NTFS-carriers (flash, USB-drives) are allowed to connect and disconnect ONLY when the computer is turned off. And I don’t need to tell the pajalast "I turned off the drive a hundred times without turning off the computer, and everything worked." For the inattentive, I’ll say it again — to disconnect or connect an NTFS disk, you MUST do Shutdown. Such is the bum. - with its format
- If the system cannot transfer the file because the disk is formatted in FAT32, then simply convert it to NTFS with the convert command
- The only format that reads (almost) everything is FAT.
- dVD video - is it in the sense of "DVD-Video" or in the sense of "DVD player does not read video"?
If the flash drive is in FAT32 format, this means that it cannot be transferred to more than 4GB files.
But it’s obvious that the files have been added, and FAT32 is absolutely acceptable for DVD player format.
Therefore, the problem is in the video file format, and not in the flash drive.
I don’t know the capabilities of your DVD player, but if you can insert a USB flash drive into it, then it almost certainly should read DVDRip's .avi format with the Xvid or DivX codec.
Try to find the same movie on the Internet in DVDRip with the Xvid codec (the codec is indicated in the description of the distribution on torrent sites) and try to burn it to a USB flash drive and watch it in the player.
Simply, if your video file is now, for example, in the .mkv format, then a fairly large part of DVD players do not read this format.Of course, if you specify the model of the DVD player here, you can immediately tell what formats it reads.
- The first link in Google, to the request "How to format external hard drive in FAT32? "
How to format external hDD? We go into Windows, open “My Computer”, right-click on the disk button and select the “Format” tab, then you can specify the file system you need.Something does not suit this method, or does not work? Then take any installation windows driveboot and start installing operating system. As a rule, before installation, you will be prompted to specify the drive on which, in fact, the installation will be performed. Choose the one that interests you (i.e., external). The next way is formatting. When the computer goes to reboot, simply remove the boot disk.
In addition, in order to format an external hard drive, you can use special programs - Partition Magic and Acronis Disk Director Suite.
do not do that. NTFS is not for flash drives
Is it worth giving such advice (answers) if you yourself do not understand anything about this? Just to earn a couple extra points?
Format Health on NTFS
Start -\u003e Settings -\u003e Control Panel -\u003e System;
- in the System Properties dialog box that opens, open the Hardware -\u003e Device Manager tab;
- in the Device Manager dialog box, open Disk devices, double-click to open the properties window of your flash drive;
- open the Policy tab, select the Optimize for execution switch -\u003e OK;
- Close the dialog box Device Manager, System Properties;
- open My computer, right-click the flash drive icon;
- from the context menu that opens, select Format ...;
- in the Format dialog box Removable drive drop down list File system NTFS option appeared (instead of FAT);
- format the USB flash drive to NTFS;
- select the Optimize switch for quick removal: My computer -\u003e Properties -\u003e System Properties -\u003e Hardware -\u003e Device Manager -\u003e Disk Devices -\u003e<Съемный диск> -\u003e Properties -\u003e Policy.
