Windows 10 does not see the second hard drive. The computer does not see the hard drive - what is the reason? Damage to the hard disk

In this article, let's try to figure out why the Windows family operating systems from Microsoft often do not want to identify various USB devices. The reasons for this phenomenon mass, so let's try to consider each case in more detail.

If your computer does not see the USB flash drive in Windows 10 (7) - what to do? What exactly is happening and how does it manifest?

The following situations are possible:

• You connect the USB flash drive, and the system displays the message "Insert the USB device"
• Inserted a flash drive into a computer, there is an icon in the tray, there is a connection sound, and file manager She does not see her
• Connected a USB flash drive, the system in response warns about the need to format the device
• When the flash drive is connected, the system signals data error

Below in the comments, write what you had a problem with a flash drive or an external hard disk when connected via USB. Describing the situation in detail, you can quickly help site users ...

Before you start solving problems with the invisibility of the USB flash drive, be sure to make sure that it is not physical damage to it and check for errors special utilityFor example, from Kingston or SanDisk.

Check flash drive to visibility in Disk Management

To begin with, run the utility that manages all USB devices. For this:

We go to the Start menu, or call the Win + R key combination and enter the command in the field. diskmgmt.msc.

Or run through the Control Panel: Administration Tab, then Manage Computer Disk Management.

After you opened the "Disk Management" tab, you must connect and disable your USB flash drive several times. If a USB device appears in the list, then you will get a notification that each partition is full, on the flash drive it is only one. And on this stage It is already much easier to correct the error of the invisibility of the flash drive on your computer.

Make a section active by clicking on it right mouse button. If you wish, you can assign a letter from the list to the flash carrier. After that, the system should see the flash drive.

If the utility shows that there is a "uninitialized" USB device in the system, then it is worth upset you, for your flash drive is damaged.

We undertake the following simple actions.

Let's look at all USB devices installed in the system through the device manager. Note for yourself exactly what your flash drive is denoted. If the computer does not recognize a USB device, then it can be marked as a "USB storage device".

It is necessary to highlight and remove the USB flash drive. Then go to the Action tab and select Update the hardware configuration.

In most cases, this is enough for the file manager to display a USB flash drive.

Some situations in which the system does not see USB devices

Make sure you do not connect your USB devices through an extension cord or USB hub. Trying to connect them directly to the USB port directly, you may simply be faulty.

There is another option to verify the performance of USB ports. Disable all devices connected via USB to your computer. Leave only the necessary minimum. If the system sees your USB flash drive, then the problem is solved. In your case, it turned out that a slight meal is incorporated on the USB port. The problem is solved by purchasing a new power supply unit or a USB hub.

The computer does not see the USB flash drive via USB in Windows 10 (7) after installation or update

After updating the Windows system, it is very likely that you may encounter such a problem. In this case, this is clearly no fresh drivers in the USB system or the registry remains outdated data on USB devices.

In the latter case, you must use the USBOBLIVION program. Download it from the author's official website and delete all outdated data. But be sure to create a control point of recovery before removal, so that in the event of a program error, it would be possible to return to the original parameters.

Before you run the program, do not forget to turn off all flash drives and USB devices. After that, boldly launch the utility after preserving all the data.

After the utility cleales the registry, restart the system and connect your USB flash drive again. If the system does not recognize it again, then on the items perform all the actions that were described above. Those. Delete the device, then update the configuration and reinstate it in the system.

In the Windows 10 operating system, an error often occurs when the driver is completely incompatibilities. If the problem is to consist in this, then you will see a mark in the form of an exclamation mark.

In this case, you need to download the newest versions of the drivers on the official pages of manufacturers and developers. Never use extraneous sites to search and download drivers to avoid problems with your system's security.

Frequently often users of PCs and laptops running the tenth versions of Windows, face that after installation or reinstallation, the system stops seeing one of the installed hard drives. This makes it impossible to normal use of such equipment, in view of which it is required to find a solution to such an uncomfortable and serious problem as soon as possible. This problem still existed in.

Problem and its species

Today, you can observe two varieties of this kind of problem. The first assumes that Windows does not see WINDOVS hDD in bIOS modeWhile the second, implies that the connected disc is simply not displayed in the conductor.

The approach to troubleshooting in both cases will be different, since the reasons for such phenomena vary also.

IMPORTANT! If the connected disk is not displayed, the connection technology was most likely violated. In view of this, it is recommended to verify the correct connection of the equipment and a computer.

If the connection is made correctly, and the equipment is still not displayed in the intrasystem (BIOS), then the connected disk is faulty.

Elimination methods

If tom It is not displayed in the OS itself, then the problem can be quickly fixed using the funds built into the system. First of all, it should be understood that there are two methods at once, allowing you to achieve the desired results. The first assumes that the user will use graphical interfaceTo make that visible, and the second implies the active use of the command line.

Tip! All operations with a tough drive associated with newcomers are not suitable for beginners, as they require a complete and deep understanding of the actions performed.

In order to make that apparently, it will be necessary:

• Press Win + R, and then enter diskmgmt.msc and press ENTER;
• If RAW is displayed in the menu that appears, you will need to click on the right mouse button and format the connected device;
• If there is no data for any disk, then the volume initialization process should be fixed, which will eliminate the malfunction;
• After the completion of the procedures, the disk area will become unallocated, in view of which it will be necessary to choose the item to create a logical volume and pick up the letter for it.

A similar method is very simple and allows you to get rid of the unpleasant problem in the short time.

There are such cases when when connecting a new HDD or breaking the old to several parts, the drive does not appear in my computer and they cannot be used. If you connect a new hard, you first need to make sure that the computer displays it in the BIOS, if this does not occur, then you need to check the correctness of the connection. The article will describe several methods of how to make Windows see a new drive.

Using drives management

Connect a new media through the standard utility " Disc management", Which is available in OS. There are several ways to get to it. In the first way, you should click on the PCM on the "computer" and select "Management", then in the window that opens, select the utility itself. In the second, you need to start a combination of Win + R and, in the window that opens, introduce diskmgmt.msc. and click "OK." After that, such a window will open.

At the bottom of the window displays all connected drives. If one rigid was divided into several sections and the system does not see them, then the area with the inscription will be highlighted in the discs. Not distributed" If this is the second physical drive can be displayed " There is no data. Not initialized" And in both situations there may be an area with the inscription RAW or in another file system, they can be reformatted, in the NTFS version, or immediately assign a letter.

When a new drive is connected, it is necessary to click on PKM and click " Initialize disk».

In the next window, you need to select partition style, MBR for seven and younger, and GPT from the eighth version of Windows and older. After such actions, the region will go to the category " Not distributed" To make it possible to use such a storage of information, it is necessary to put the PCM to clap and choose the item " Create a simple volume" In the future, it remains only to follow the instructions of the wizard, select the file system and the corresponding letter, you can also set the size.

An unallocated area can be divided into several logical partitions, if necessary. After completing the wizard, the HDD will be used and it will be displayed in the system through the conductor.

Disk connection via the command line

This way is better to use only experienced users. Need to start command line, going to the item " Perform"And entering a CMD, or enter also in the search for programs, and then run on behalf of the administrator, then you need to enter the following commands: diskpart. and lIST DISK.. In the information provided, you need to remember the number of the partition that is not displayed in the system. Next, you need to drive alternately following commands:

In this case, the section will be cleared, formatted in NTFS, and it will be assigned a letter D. This way it is better not to use if in the part that the OS ceased to see the necessary information. In this case, it will be better to try to appoint him the letter or use one of the utilities to restore the "lost" sections. For example, Starus. Partition Recovery. Can help find and return the section without loss or help restore information.

In this small manual, we consider how the hard disk can be divided into windows Environment 10. From similar materials, it differs in that we use to solve this task to snap under the name "Disk Management". Let the built-in tool and does not have a significant part of the functions that are inherent in Acronis utilities or free aomei.But it is easy to learn, operation and completely safe.

Running application

To run the program to break the hard disk in Windows 10, use the control panel.

• We go to the "Control Panel" using the label, the WinX menu or the search string.

• We launch its applet called "System and Security" when visualizing elements in the form of categories. When displaying elements in the form of icons, go to the next step.

• In the "Administration" section by clicking on the link "Creation and formatting of volumes hard disk».

Before the user's glance, the Computer Management window will appear, which allows you to divide the hard disk to logical partitions.

Squeeze the section to create a new

In Windows 10, as well as the preceding editors of the window OS, you can split the disk into several, using free space for this on the source volume / carrier.

Explanation: If you want to make several from one section, make sure that there are free space on it, at least a few percent (and better by 10% due to incredible defragmentation) more than is required to create a section.

To create new DiscIt is necessary to "bite off" some of the free space from the existing volume.

• Call context menu The partition that is planned to be divided into Windows 10 and select the "Squeeze volume ..." command from the drop-down menu.

• We are waiting for the survey and verification of the hard drive.

The procedure can take up to several minutes on damaged and volumetric media, and if presence of a fair amount bied sectors On the surface of the magnetic plates of the drive, it is necessary to check it with the subsequent correction of damaged areas.

• At the end of the procedure, a window will appear, where it is necessary to enter the size of the compressible space.

The specified amount will be used to create a new section (s). The size of the source disk with which it will be after compression is displayed in the last column.

After a few seconds, the "Disk Management" utility window will be updated, as a result of which the partition table will change a bit visually: the hard drive will acquire new area called "not defined".

Create a new section

The disc is compressed, and to form a new partition is allocated unblocked, that is, unused Windows 10 area.

• To turn an unbalanced space in a full-fledged section, you need to call its context menu and select "Create a simple volume".

• In the first window of the wizard of the formation of simple sections, click "Next".
• In the second window, we specify the desired volume of the new volume (the default will be entered the maximum value) if you need to create several partitions. Otherwise, do not touch anything.

• Select the free letter tag from the drop-down list and click on the "Next" button.

• In the formatting window, set the desired parameters and click "Next".

As file System Better choose NTFS due to support for files, the size of which exceeds 4 GB.

After a few seconds, Windows 10 will prepare a hard drive with new scheme breaking partitions to work. Now the new volume can be used to store personal data, installing another operating system (for example, any of the distributions of Linux) or windows installations From the hard disk, which eliminates the creation of the loading flash drive.

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