How to safely remove a USB flash drive from an android. Safely removing a USB stick - reasonable precaution or unnecessary manipulation

It's easy to connect a USB flash drive to a smartphone. This only requires the support of a special protocol and several programs.

Determining OTG support

Read also: TOP 12 Best USB flash drives for all occasions: for music, movies and data backup

To connect an external drive to a mobile device, you must first of all make sure that your smartphone has support for OTG (On-The-Go) technology, which allows you to supply power to the external device via the USB port.

It should be noted that this function is implemented only in Android systems, starting from version 3.1.

In order to make sure whether your mobile device supports the OTG function or not, you can use a small program called USB OTG Checker.

After the program tests your smartphone, it will display one of two messages.

First- in case of a positive result, implying that the device supports OTG technology.

In this case, you will see the following message on the monitor screen:

If your mobile device does not support the OTG function, you will see the following information window:

In the variant with a positive result, you need to purchase a special adapter from the retail network that allows you to connect an external storage device (USB flash drive) to the Micro USB socket of your mobile device.

Some manufacturers have worried about this in advance and equipped their smartphones with a proprietary OTG cable.

If you want to connect several external drives or other devices to your smartphone at once, you will have to use a USB HUB.

Nowadays it is quite possible to find a USB flash drive on sale that has both a USB and a Micro USB plug. It is quite convenient, as it allows you to abandon the use of an OTG cable.

Connecting a flash drive in OTG mode

Read also: TOP-12 Best memory cards for smartphones, cameras and video recorders | Review of popular models + Reviews

It is impossible not to talk about such a useful technology as connecting a flash drive in OTG mode. Among its advantages is the fact that it is supported by most devices.

So the user will not have to suffer for a long time trying to connect an external flash drive to the gadget.

With one small cable, you can easily sync your existing devices for fast data transfer.

Such an adapter is inexpensive, so anyone can easily purchase and try it. Here are two ways to check for OTG mode:

Check out the technical specifications indicated by the manufacturer.
After purchasing a suitable device, test its functionality in practice.

If the gadget is not able to see the USB flash drive, we can say that the manufacturer, for his own reasons, deprived the device of such an ability.

VIDEO: How to connect a USB flash drive (disk) to NTFS via OTG on Android

How to connect a USB flash drive (disk) to NTFS via OTG on Android

Connecting a flash drive to a smartphone: Four ways (plus a bonus)

USB stick connection

Read also:SIM card and memory card - How to install in one slot?

Many modern Android devices have a standard micro-USB connector. So it's very easy to connect a USB flash drive to a smartphone.

The flash drive will work on the device if the On-The-Go technology is loaded. Manufacturers have been implementing a similar function in the gadget since the latest version.

Usually, modern mobile devices have a micro USB connector, so the user cannot do without a USB cable and an adapter for a flash drive.

Most manufacturers include USB flash drive adapters in the kit. If not, you will have to purchase it from a digital store.

If you cannot find a micro connector on the device, then most likely you will need to purchase not only a cable, but also a special adapter.

Of course, this will be quite inconvenient, since you will have to use several cables to successfully connect an additional device. However, this is the only way to connect a USB flash drive in this case.

Also worth mentioning about the opening of an additional device. You can cope with this task by downloading one of the file managers.

Often it is already installed by the manufacturer along with a certain set of programs. If there is no file manager, you will have to install it.

As for Android smartphones, the most common are Total Commander and FX File Explorer. The user can choose the application he likes himself.

Connecting a USB stick to an Android device using StickMount

Read also:Formatting MicroSD, write protection and how to remove it - All methods

If the user has access to a mobile device, then he can automatically install a USB flash drive with access to it from any file managers.

To do this, you can use the free application Stickmount(if you wish, you can use the paid Pro version, which is also available on Google Play).

Download

Having connected the gadget, open Stickmount and grant this application superuser rights.

After these actions, the user will have access to the files downloaded to the USB flash drive, which will be located in the corresponding folder in the file manager.

Support for a variety of file systems is affected by the device and its firmware. Most often it is fat or etxt2.

Various file systems from Linux are often used. Be sure to consider this when connecting a flash drive.

To work with them, you do not need root rights on the device. Here are just a paid download. Further, they will be described in more detail.

USB Media Explorer

Read also:How to remove write protection from a usb flash drive - Solving basic problems

Among the main features of USB Media Explorer (formerly Nexus Media Importer) is the fact that free memory for user information is limited.

But it is able to quickly stream the content of any flash drives that are connected to the USB cable to the device in use in the form of conductors.

Please note that this may cause possible problems in the process of applying the add-on on Android 3.x.

For this device to work properly, you need the following:

A gadget run by the Android O system. The list of corrupted devices includes the Google Nexus 5 and Moto X. It also consists of the Galaxy Nexus and Motorola Xoom. Try the free Nexus Motorolla Xoom first if your device is not on this list and is not supported due to hardware limitations.
You can't do without a USB cable, which costs about $ 10.
You will also need a card reader with a built-in memory card. Before connecting an external hard drive or other device, be sure to visit the official website and read the instructions.

Before using NMI without internet connection, please activate the license.

To do this, when the Internet is connected, you just need to launch the installed application.

Download

Read also:How to connect a modem to an Android tablet (Android) The easiest ways of 2018

With the Nexus USB OTG File Manager application, you can easily copy files to a storage device that is FAT 32 file system. To do this, you need to use the USB port.

As a result, the user will be able to work with documents, not only in the internal memory, but also on a USB gadget.

He will be able to edit the names of various files, as well as add and remove the necessary folders.

A similar application was developed by the creators of Nexus products equipped with an On-The-Go port. Examples include the Nexus 5 and 7.

However, this program is capable of working with any other device, including various versions of Android.

Also, this add-on has a large number of new features. So, it can open the necessary files directly from USB and does not transfer data to the Internet.

Thanks to Advanced More, the user gets access to all documents from their device.

Advanced users will surely appreciate this feature. This application is the property of Google.

Also, using this application, the user can easily download various modern games for android. They can be downloaded from sites that specialize in games.

Working with this program is a real pleasure and satisfies the needs of the user.

A flash drive is a small, but so necessary device in our time. An item that takes up almost no space and fits easily in your pocket - actually does a huge job of transferring information from a computer, tablet or laptop. But, unfortunately, many users are so accustomed to this storage device that they do not think about the rules of use at all, moreover, they do not pay attention to the function of safely removing the flash drive on their gadget.
What is the threat of simply pulling out USB drives from the socket?
If you remove the USB flash drive from the slot of a tablet or computer by simply pulling it out of the slot, then sooner or later you will have to face one of the problems.

The information on the media may be irretrievably lost or damaged. This can happen even if the copying process has already been completed. This happens most often on media with the NTFS file system. The fact is that the operating system of a tablet or computer creates a special area for storing copied files, i.e. the recording of files does not occur immediately, and if this process is interrupted, then it is possible that it will no longer be possible to find it on the information storage.
">
It is possible to irreparably damage the media itself. Simply pulling out the USB stick from the socket of a computer, tablet or laptop may cause a short circuit or power surges. The electronic components of the drive, under this set of circumstances, simply burn out.

Precisely in order to prevent these troubles from spoiling the mood of the PC user, you should not ignore the capabilities of the system and use the safe removal function, in this case a flash drive. Moreover, this process takes a matter of seconds.
How to proceed correctly when disconnecting an external device
First of all, before disconnecting a USB flash drive from a computer, laptop or tablet, you need to close the program with which the storage medium was working. Now you can use one of the suggested paths.
Method 1
Click on the triangle on the right side of the taskbar to display a window with hidden icons.

Click on the "Safely remove hardware and disks" icon. Please note that this icon will appear in the menu only if at least one device is connected to the computer via the USB port.

Click on the line labeled "Extract". If several devices are connected to the PC at the same time, you need to select the one to be removed.

The inscription that appears in the window informs that the device can be removed safely.

Method 2
Click on the "Computer" shortcut.

Find the device you need. It is usually referred to as "removable disk".

Right-click on it and select the "Extract" command in the menu that opens.

These methods of safely removing the device are suitable not only for a flash drive, but also for any other gadget connected via a USB port to a tablet or laptop.

Of course, there are quite a few people who will claim that they have been counting the number of times, they just pulled the flash drive out of the socket, and nothing bad happened. Lucky! But is it worth it to tempt fate, especially since there is nothing difficult in using the safe extraction function? And this precaution will certainly help to keep the storage device in good condition and intact information.

Now let's figure out how to safely remove a memory card (flash drive) on Android in two ways. This will extend the life of the memory card, and also will not lead to a malfunction of the phone and the information stored on the carrier.

Depending on the phone / tablet model, the memory card may be:

hidden under the battery, i.e. you will have to remove the back cover;
located on the side panel of the case and nothing blocks access to it.

This article is suitable for all brands that produce phones on Android 9/8/7/6: Samsung, HTC, Lenovo, LG, Sony, ZTE, Huawei, Meizu, Fly, Alcatel, Xiaomi, Nokia and others. We are not responsible for your actions.

Safe (correct) removal of the USB stick

If the memory card in your model is under the battery, then you must be sure to turn off phone and only then remove the USB flash drive from its socket.

You can gently pick up the USB stick with a needle or something sharp to pull it out of the slot. This is if it sits very tightly and cannot be reached with your fingers.

Tckb, on the other hand, you have a memory card in the side panel of the phone (outside), then before removing it, you must disconnect it in the system.

Settings
System
Memory
Selecting a memory card (Portable media)
Disable

Increase

Everything. Now you can get the flash drive out of the slot and not be afraid of the consequences.

Instructions

If removing the flash map, you just pull it out of the USB, you do it serious. At first, you may not notice any negative consequences, however, if you systematically extract them from the PC in this way, you will observe the loss of files recorded on the device, as well as incorrect work with them. In order not to harm the ones recorded on the flash map documents, it must be retrieved properly.

Before you pull out the flash map from the USB port, make sure that none of the files written to the device are in use by the system. If you are listening, close the player, but if you are working on certain files, quit working with applications that use the resources of the flash card. However, do not rush to pull out immediately after it will be with all files and applications. During its activity, the flash card creates certain processes that cannot be completed by closing any program window. Their correct completion and subsequent must be done as follows.

Find the device shortcut on the taskbar, which should be next to the time display window. Click on the shortcut with the right mouse button and wait for the menu to appear. In the window that opens, click on the "Remove device" item. After waiting for the flash card to be removed from the computer, you can safely pull it out of the USB port. By removing the flash drive in this way, you save its working life much longer than by simply disconnecting the card from the PC.

Sources:

Convert Movies and Videos for Nokia 5800, 5530, N97, 5230

Map memory, or a flash card, disk drive - a storage medium for a specified volume (from 32 MB to 64 GB and above). Differ cards memory for phones, cameras, computers and other items of electronics and technology. Take out map memory in each case, one of the proposed algorithms is possible.

Instructions

Extract map memory from, you can, after disabling it on, in the panel at the bottom of the desktop. Find the icon for the removable device, right-click, then the menu command "Disable". Wait for the message about disconnecting the device and pull out map from the USB port.

Related Videos

The Windows operating system has a standard mechanism for injecting arbitrary data into dynamic libraries and executable modules, as well as an API for working with them. Images, string tables, dialog templates, toolbars, menus, and other information are added to PE modules as resources. Sometimes, for various purposes, you need to pull resources from a compiled module.

You will need

is a free Resource Hacker program available for download at rpi.net.au/~ajohnson/resourcehacker.

Instructions

Upload the PE module file to Resource Hacker. In the main application menu, sequentially click on the File and Open items, or press the Ctrl + O key combination on the keyboard. The file open dialog will be displayed. Navigate to the directory where the target file is located. Select the PE module in the directory listing. Click the "Open" button.

Determine the list of resources to be pulled out. After loading the PE file, a tree structure will be displayed on the left side of the Resource Hacker main window. It is a list of all module resources, grouped by type. So, for example, dialog resources are located in the Dialog section, cursor resources - in the Cursor and Cursor Group sections, icons - in the Icon and Icon Group sections.

The nodes of the second level of the hierarchy contained in each section are numeric or symbolic resource identifiers. Expand them and highlight the nested items. This will render the corresponding resources. Icons, cursors, rasters will be displayed as images in the right pane of the main application window. For string tables, accelerators, version information, dialog templates, menus, toolbars, code will be built and displayed in a format suitable for use with the RCC compiler. In addition, dialog templates are rendered in a separate floating window.

Start the process of saving the resources found in the previous step. Select the desired item in the tree structure on the left. Open the Action section of the main menu of the application. Select the item corresponding to the save operation of the most suitable type.

Select the "Save resource as a binary file ..." item if you want to save the resource as a piece of binary data, identical to that contained in the PE module.

Select "Save resource as a * .res file ..." to get a file containing the compiled version of the selected resource. Such a file is suitable for linking with an application or library.

Click on the item with the text like "Save [Section name: subsection name: resource name] ..." in order to extract the resources in their original form. This menu item should be used to extract files of icons, cursors and images.

Get your resources out. In the dialog with the title "Save resource to ..." specify the name and directory of the file to be saved. Click the "Save" button.

Different Nokia phone models use a different way of adding additional memory modules. In some cases, the slot under the battery is used, and in some cases the card is installed in the side wall of the case.

You will need

- flat screwdriver.

Instructions

Press the button for turning off the Nokia 5230 mobile phone without holding it, then in the menu that opens, find the item to stop operations with the card for its subsequent removal. Confirm the shutdown of the applications, wait for them to completely stop working and remove the card from the mobile phone by pulling it towards you.

When removing the card, it is best to use tweezers or pry it off with a mild flathead screwdriver or similar object. Do not use sharp knives or scissors, you may damage the card or phone connector. If there are traces of interference in the design of a mobile phone, you may lose the warranty of the seller and the manufacturer.

If you are having difficulty removing the storage device from your Nokia mobile device, use the instructions on the first pages of the supplied user manual, which contains a detailed diagram for removing the memory card, SIM card, battery and phone cover. If for some reason you do not have the user manual, you can download it from the Internet, while paying attention to its compliance with your mobile device model.

If you are having problems removing the memory card or other additional modules of your mobile phone, contact the dealer of your device for assistance, it is quite possible that this is a malfunction associated with a physical defect. In this case, do not try to fix it yourself, but contact the service centers in your city for repair.

Please note that damage of a physical nature is often not repaired under warranty, since it does not apply to external defects discovered after purchase and issuance of a warranty card.

Sources:

how to remove a USB flash drive from a phone

Often, car owners are faced with such a problem as fluid leaking from the cooling system. Rusted plugs in the engine block of a car. To fix the problem, it is enough to pull them out and install new ones.

You will need

- chisel or barb;
- hammer;
- pliers;
- screwdriver;
- pointer with a magnet;
- new plug;
- skin;
- sealant.

Instructions

Unscrew the negative terminal and remove it from the battery. Drain the coolant from the radiator and cylinder block. Evaluate the ability to access the cylinder block plugs. Remove the block head if necessary. To do this, disconnect the muffler pipe from the exhaust manifold. Remove the coolant pump inlet pipe bracket.

Remove the air filter by first disconnecting the ventilation hoses from the cylinder head cover and from the carburetor. Close the carburetor with a special lid.

Disconnect the wires from the spark plugs and the ignition distributor sensor, from other sensors and the carburetor. Remove the ignition distributor, disconnect the fuel supply hose from the fuel pump, from the carburetor - the fuel drain hose, disconnect the brake booster hose and hoses from the outlet pipe of the engine cooling jacket.

Disconnect the carburetor throttle and choke valve cables from the engine, remove the toothed belt guard and the cylinder head cover. Unscrew the tension roller nut and remove the roller with the axle and the spacer ring, and then the belt from the camshaft pulley.

Unscrew the fastening bolt and remove the pulley with the key, unscrew the nut securing the timing belt to the cylinder head. Unscrew the mounting bolts and remove the cylinder head.

Take a chisel or barb in one hand and a hammer in the other. Place the chisel on the edge of the plug. Tap the chisel gently with a hammer. The plug should turn. Pry it up and pull it out with pliers. If the plug is corroded enough to not turn, drill a hole in it, screw the knob into it and remove it.

Use a pointer with a magnet if you need to remove a plug that has fallen in. Such a pointer should be in the set of tools, if necessary, it can always be purchased at any car dealership. Pull the dropped plug to the hole and pull it out with pliers.

Use a sandpaper to remove any rust from the edges of the hole. To improve the tightness, before installing, you can smear the edges of the new plug with sealant. Place the plug in the hole. Press it in using a suitable mandrel and hammer.

Reinstall the cylinder head. Fill the cooling system with antifreeze or water. Connect the negative lead to the battery. Check the operation of the car engine.

note

Cylinder block plugs are used to protect the block from damage in the event of freezing water in the cooling system. When the water freezes, these plugs are squeezed out, and the block remains intact.

Sources:

Assembly and disassembly of the Lada Priora cylinder head
replacement of block plugs

Sometimes in the Windows operating system with window For some program, a strange thing happens - in the minimized and maximized state of the screen, its behavior is normal, and in a medium-sized window, the application disappears beyond the border of the visible area of the screen. There are ways to get a window that has rolled down from the desktop, and they are not that difficult.

You will need

Windows OS.

Instructions

The first way to retrieve an object from an invisible area is to delegate all manual operations for positioning it to the operating system itself. To do this, open at least one more window in addition to the problem window, belonging to any application - for example, launch "Explorer". Then right-click on an empty space on the taskbar to bring up a context menu. Instruct the OS to arrange open windows in one of the ways listed in the menu - "Cascade windows", "Stack windows" or "Show windows side by side". After that, the lost window behavior will return to normal.

Another way is to use keyboard control to position the window. After turning it on, there will be no need to reach with the mouse pointer to the window title in order to be able to move it. To enable this mode, press the combination of "hot keys" Alt + "Space" + "P". Then use the arrow keys to move the hidden window to the visible area of the desktop. To turn off the keyboard positioning mode, click anywhere with the left mouse button.

The third way is to expand the available desktop space. This can be done by increasing the screen resolution. If you are using the latest versions of Windows 7 or Vista, right-click the background image on the desktop and select the item that is named “Screen resolution” from the pop-up context menu. The OS will launch one of the "Control Panel" applets, where you need to open the "Resolution" drop-down list and move the slider up, preferably to the very top mark. Then click the "Apply" button. The applet will change the resolution and start a timer, after which the change will be canceled. Within the allotted time, you need to press the button to confirm the operation. Once you've done that, find the missing window, move it to the center of your desktop, and return the screen resolution to its previous value.

No one is immune from accidents. For example, they accidentally formatted a USB flash drive, deleted some personal files, photographs on a camera, or the annual chief accountant on the last evening before submitting a report. But there is no need to despair. All is not lost yet.

You will need

Zero Assumption Recovery Program

Instructions

First and foremost, the hard drive must be recognized in the BIOS and physically intact. It is clear that if a hard disk fell from the 5th floor and scattered to pieces, then nothing can help it.

After starting the program, press the Proceed button to continue.

Today, digital gadgets are tightly included in our lives. There are fewer and fewer people who do not have a computer, laptop or tablet, and it’s hard to imagine studying at school and university without an electronic assistant. And, along with the PC, flash drives are of great importance - tiny storage devices for a huge amount of information. Each of us knows how many documents, music and films such a device can hold, but few people think about its correct operation.

Along with the elementary rules - do not wet, do not drop, etc., there is one very important point - to correctly remove it from the computer after the end of work. This is a guarantee of the safety of files on the flash drive and its long work. If you are used to pulling out the device without bothering with additional operations, you run the risk of one fine moment being left without it and saved records.

How to properly remove a USB flash drive from a computer?

Before removing the drive, make sure that you are finished with the files on it. Documents and folders must be closed, otherwise the work will not be completed. This, in turn, can lead to data loss, malfunction of the removable disk and even "broken" files that cannot be recovered.
After you have saved and closed all the files, you need to correctly remove the USB flash drive. There are three ways to do this.

The first way

1. On the desktop or in the "Start" menu, we find the shortcut "My Computer". Click on it 2 times.

2. Entering "My Computer", we will see system drives "C", "D", and below should appear a removable disk - a flash drive. Different devices usually have different names - "I", "E", "G".

3 ... Hover the cursor over the removable disk shortcut, right-click on it once.

4. In the drop-down menu, select the "Extract" item. Press once with the right button. After a couple of seconds, the indicator light on the flash drive will light up - this means that the data is being saved.

5. When the work is completed, a message will appear in the lower right corner of the screen stating that the device can be removed. The removable disk icon will disappear. After that, the USB flash drive can be pulled out.

Second way

1 ... When you insert a USB flash drive into a computer connector, the following icon appears in the lower right corner on the toolbar:

2. If you can't see it, then it is hidden - possibly due to the large number of icons on the panel. Then for sure there is an arrow like this:

3. To see the hidden icons, move the cursor over this arrow, click on it once with the left button and in the drop-down window we see the icon we need.

4. For safe extraction, hover over this icon and right-click on it once.

5. In the drop-down menu, select the "Extract Flash Voyager" item.

6. After a couple of seconds, the indicator light on the flash drive will light up and a window will appear stating that the device can be removed.

7. The USB stick can be removed.

The third way

If the first two methods are standard and do not require additional programs, then the third method assumes the need to install additional software. This program is USB SafelyRemove - shareware program, one of the functions of which is to detect all USB devices connected to the PC. In order to remove a USB flash drive using this program:

1. We find the shortcut of this program in the lower toolbar - there we were looking for a removable disk icon when using the second method. The label for this program is a green arrow.

2 ... To extract, hover the cursor over the program shortcut - a window appears with a list of all detected USB devices.