How to find the disk in your computer

What to do if the computer can’t see the internal hard drive

Follow these steps in order. If the first one does not help, go to the second one, and so on.

The disk is not displayed in BIOS

If you just plugged the hard drive, check if you did it correctly. Find official instructions for your motherboard and hard drive on the manufacturer’s web-site and follow the recommendations.

If you are trying to install Windows XP or an older version and the system reports that there is no hard drive, make sure that the BIOS is set to IDE hard drive mode compatible with this operating system. Find in your BIOS the SATA Operation setting (SATA Mode, SATA Configuration, or something similar). Set the IDE as the value, save your changes, and restart your computer.

If possible, check if the hard drive works by connecting it to another PC. If it works, check your motherboard or other computer components. If not, you can take it to a service center.

The disk does not show up in Windows

Make sure the disk is enabled in your BIOS setup. To do this, reboot the computer and, as soon as the machine starts, press the F2 or Del key (the right key is usually displayed on the screen) until you get to BIOS.

Then find the Disk Management section (Storage Configuration, Drive or something similar) and make sure the hard drive you need is activated. It should say Active, On or something similar. Save your changes and reboot your PC.

Make sure Windows has correctly prepared the disk for use. First open a command prompt window (Windows R keys), then type diskmgmt.msc and press Enter. Read all warnings carefully to avoid accidentally formatting the drive or changing any data on it.

If you see a drive without a volume label in Disk Management, this might be a conflict. Then right click on the disk and assign a drive letter using the appropriate option in the context menu. Then reboot the computer.

If you see a new disk labeled “Uninitialized” in the same menu, right-click on it and choose “Initialize Disk” and follow the Windows prompts. Once the drive is initialized, right-click on the drive again to activate the context menu, select “Create simple volume” and follow the system instructions. Once finished, restart your PC.

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Download the latest drivers for SATA drives from your motherboard or laptop manufacturer’s Web site and install them.

Scan your computer for malware using anti-virus.

Try to reinstall Windows and save any important data first.

If none of these utilities help, contact your authorized service center for assistance.


The most popular Windows cleaner has a special tool for finding large files. It is located in the “Tools” section and is called “Disk Analysis”.

Disk space usage is illustrated by a pie chart showing the distribution between the main types of files. images, documents, videos. Below is a table with more information about each type.

How to know if your Linux drive is GPT or MBR

Disks Utility

From the “Standard” menu or via search open and run the “Disks” utility.

Select the desired drive in the side menu and pay attention to the “Partitioning” line in the properties. If it says GUID Partition Table, your disk is GPT. If Master Boot Record, then MBR.

Using a terminal command

Run the command line through the “Administration” menu or search.

Type the command sudo parted.l, specify the administrator password and press Enter.

Find “Partition Table”. GPT partitioning is signed as such here, and MBR is designated as msdos.

How do I add a D drive to my computer?

To create a partition from unallocated space, follow these steps:

  • Open “Computer Management” by clicking on the “Start
  • In the left pane, under Storage, select Disk Management.
  • Right-click on an unused area of your hard drive and select “New Simple Volume.
  • In the simple volume wizard click Next.

Launch “Disk Management” from the Control Panel (Method 6)

This option can be used in all versions of Windows, using the “Control Panel”.

    on your PC.

  • In the “Control Panel” window, enter “Administration”
  • In the “Administration” window click twice with the left mouse button on “Computer Management”.


How to boot from disk on HP

BIOS (Basic Input/Output System) is only remembered by every user when they need to reinstall the operating system from disk. The combination of keys that cause the start menu with the necessary options for each notebook depends on the model of the laptop’s motherboard. When booting, the system prompts for a certain combination, for example, in HP laptops it is the “Esc” button. “Press the Esc key for Startup Menu”.

  • One of the biggest IT producers in the world, Hewlett-Packard has not only made sure that you can easily access the start menu to reset boot parameters, but has also developed two options for changing the settings: without entering the BIOS and directly in the BIOS environment. You can select the desired item in the start menu:
  • “F-1”. system information,
  • “F-2”. system diagnostics,
  • “F-9”. change the boot settings,
  • “F-10”. BIOS,
  • “F-11”. Restore the notebook to the factory settings.
  • Item “F-9” allows you to change the boot settings without using the BIOS menu. Selecting this item gives you a choice between the CD/DVD drive and the hard disk drive on your HP notebook. Navigation is done with the cursor keys, i.e. up and down arrows. The key “F-10” activates the chosen option and confirms the changes of settings and starts the booting of the operating system with the CD/DVD disk inserted.
  • Item “F-10” is used to modify the BIOS settings. Navigation is also done with the cursor keypad. The name of the current section or subsection is displayed at the top of the window. To change the settings you need the “System Configuration” section. In the menu that opens, the section “Boot Options” is responsible for the changes, which provides a list of possible sources of boot data. If any of the values from the list is enabled, it has “Enabled” against it, if not. “Disabled”. Accordingly activate “CD-ROM Boot”. Below list of possible activations is option “Boot Order”, which should be entered to change the sequence of boot locations. The default list is headed by the hard disk drive of the notebook, to change the list, press “F6” to move “CD/DVD ROM” up to the first position. To exit to the main BIOS menu after making the necessary changes use key “Esc”. To ensure that the changes are saved, you must confirm them by exiting BIOS.
  • If in both cases the CD/DVD disc is not loaded from the selected one, check if the disc is multiboot, and if it is free from defects and damages. You can use Nero Express 6 to create a multi-boot disk with an operating system such as Windows XP.
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After restarting your HP notebook, the operating system will be bootable from the drive. After installing the system you will have to enter BIOS again and return the hard disk boot settings.

Scanner. Information about PC disk space usage

Free program Scanner will show you how much disk space is used on your computer in a visual form. Application does not require installation on your computer, launches from folder, tiny size, and Russian language.

After you complete the disk analysis of your computer, in the window of Scanner you will see multicolored charts with information about occupied space.

In the application window you can get information about individual files and folders and if necessary remove unnecessary data.

How to know which is SSD and which is HDD in CrystalDiskInfo. 7 way

You can get the data you need about the type of drive using applications designed for hard drive maintenance. We will use a free program CrystalDiskInfo, which informs the user about the technical condition of the physical disks of the PC.

In the CrystalDiskInfo window, do the following:

  • Select one of the drives by clicking on the status informer with the corresponding letter.
  • Among the disk‘s characteristics, take a look at the “RPM” parameter.

The SSD will display the SSD type, since it has no rotating elements, and the hard drive will display the spindle speed.

Disk management software

For disk management, in addition to the standard Disk Management utility, there are several programs. They are widespread due to their clear and easy-to-use interface. Such programs include:

    Acronis Disk Director is a program that provides logical disk management and is responsible for maintaining “hard drives”;
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Provides management of logical drives and is responsible for the maintenance of “hard drives

This utility is obsolete and not supported by most manufacturers, but it is included with the software on the old boot disks

One of the benefits of this program is its ability to convert master boot record from MBR format to GPT format without losing information

In addition to these utilities, you can find other tools designed for working with hard drive partitions on the Internet.

In spite of all variety of utilities for work with hard disks, it is better to stop at one, study it and use it in your work, because incorrect use of programs can lead to deleting important data accumulated during many years of work. Recovering lost data will take much time and effort, but might not get you the results you need.

Writing articles on information technology topics. Working in computer repair and computer software for over 20 years. Carried out the information support of banking programs and other ubiquitous software.

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