Windows 10 does not allow access to BIOS. Bios Settings - Detailed instructions in pictures

BIOS is a low-level program through which you can manage your PC hardware and connected devices, even if the Windows 10 operating system does not function properly. You can usually access it when you start your PC. However, there are ways in which rebooting and logging in are carried out directly through Windows.

Keystrokes when starting the computer

The standard way to enter the BIOS is to press certain keys when starting the PC. They are for everyone specific model computer or laptop may differ. It all depends on the BIOS version and the manufacturer of the computing device. In the tables below you can see common options.

The second table suggests options for service keys, which depend on the laptop manufacturer.

Reference: You may need to enter the BIOS system to boot from it. It happens that this feature is disabled by default.

In Windows 10, you can reboot and get into the BIOS directly from operating system. For this purpose, the operating mode is suitable command line. You need to enter the text interface and select the option to restart the computer with additional parameters.

How to do it?

• In the standard “Start” menu, open the “System - Windows” tab, and then click on the “Command Prompt” item.

• In text mode you need to type shutdown.exe /r /o. After the reboot, a menu with startup options will appear, in which you can select BIOS.

Interesting: Users have the option if for some reason they are not satisfied.

You can reboot using the section " Windows Settings" to get into the BIOS. To do this, use the following instructions:

• Go to the Start menu and select from the list available applications item called “Options”.

• The “Update and Security” section is interesting here. This is where you need to go.

• In the left column there is a “Restore” link, which you need to click.

• You need to find the “Special download options” section. At the very bottom, click the “Restart now” button.

• The system will restart. In the “Diagnostics” section, you need to go to the “Advanced Settings” category.

• Select “UEFI Firmware Settings” and click on the “Reboot” button.

Interesting: To do this, you can use standard operating system tools or install a third-party application.

Let's sum it up

These options will allow you to open the computer's BIOS and make the appropriate settings. If the operating system does not boot after any changes, you can always use . It gives you a chance to return the original settings, even if the partitions on your hard drive have been erased.

After the release of Windows 10, many users had a question - how to enter the BIOS. Usually the word BIOS means GUI UEFI, which has appeared in new motherboards, but meets the same tasks of obtaining information about the system, configuring equipment and gaining access to boot options.

IN Windows system 10, the startup process is hybrid and to some extent resembles hibernation mode.

The system boots faster and skips the window in which you could launch the BIOS by pressing the F2 or Del button. Despite this, it is quite easy to do.

Logging into BIOS in Windows 10

In order to log into Bios on the latest Windows versions you must either start the system or wait for the password entry window to appear. Further actions will not cause any difficulties even for novice users:

The above steps will open the UEFI, which is essentially the Windows 10 BIOS.

Sometimes, for some reason, it is impossible to log in to the system, but even in this case it is possible to open the necessary settings. To do this, for dozens you need to press the power button, and then, while holding the SHIFT key, select reboot. This action will take you to the boot options selection menu described above.

Entering BIOS while turning on the device

Adherents of the old method can enter the BIOS directly when the device boots.

To do this, immediately after pressing the power button, you must hold down the DEL button. The device will prompt you to press a certain button, which will open the BIOS.

Due to the fact that new Windows It starts up very quickly and sometimes there is no time left to consider which button needs to be pressed, much less do it. In this case, the question of how to enter the BIOS on Windows 10 can be solved by disabling fast loading.

So, how to open the menu to disable fast boot.

1. Right-click on the start button to call context menu, which has a “Control Panel” tab.
2. It opens the “Power Options” tab, and then “Actions of the power buttons”.
3. In the section that opens, there is another useful tab “Change settings that are currently unavailable.”
4. The last step is to uncheck the “Enable Fast Startup” box.

It is worth remembering that when using a discrete video card, information about the buttons for turning on the BIOS may not be displayed; the problem can be solved by switching to an integrated card. To do this, you can find the video output on the motherboard and connect the device to it. Such outputs can be DVI, HDMI, VGA.

When connecting an external monitor through these connectors, the transition to the built-in video card occurs. In laptops, this can be done through the control panel of the connected video adapters.

BIOS (Basic Input and Output System) is necessary for the computer to operate in principle. This is software that is “sewn” into the motherboard chips. Often we want to know how to enter the BIOS on Windows 10.

Before version 8, entry was made with a simple finger movement. As soon as the computer turned on, the F2 or DEL buttons were pressed and you entered the menu. In 10, a high-speed launch mode was introduced, and this step became simply unnoticeable. Try pressing DEL while loading. This works on most computers. If it doesn’t work, then proceed as indicated below.

How to run BIOS on Windows 10

First, let's look at an option that works on any computer or laptop. If your PC boots, then you can do the following:

1.Select options.

2. Go to the update and security section.

3. Click Reboot Now.

4. The computer will begin to restart. But it will be performed in a special mode. First you will see a window for selecting actions. Select troubleshooting.

5. Then go to advanced options.

6. You need to go to UEFI, that’s what the bios management program is called.

7. Then click the "Restart" button.

After rebooting, you will be able to get into the BIOS on Windows 10.

How to enter Windows 10 BIOS when the system does not boot

Here you will need installation disk or recovery disk. Once you insert it, the reboot will begin. You will see a screen with an “Install” button and a “System Restore” link at the bottom.

After you click on it, you will be taken to the same menu. Proceed as described above.

How to enter BIOS on Windows 10 if DEL does not work

In this case, disable the mode quick launch.

1. Click the magnifying glass icon next to the main menu button and start typing “Control Panel”. Options will appear at the top. Select controls.

3. You need to go to the section “Action of the power button”

4. Uncheck the “Enable Fast Startup” option.

After completing these steps, click the “Save Changes” button at the bottom and reboot. Press DEL as soon as the computer turns on. You must go to Bios.

How to enter bios on Windows 10 on a laptop

Laptops may have a separate button to log into UEFI. If you want to figure out how to enter the BIOS on Windows 10 on a laptop, you need to do the following:

1. Find out the model or number of the device.
2. Go to the official website of the manufacturer.
3. Find documentation for your laptop.

If you have documents saved on your computer, look through them.

We will list how to log into bios Windows 10 for different brands:

1. Lenovo. Laptops of this brand have a separate button to enter the menu. You can find it near the power button or next to the power connector, depending on the model. There is a curved arrow drawn on it.
2. On asus laptop You need to press F2 when loading. The trick is that when enabled, this button does not work if Fastboot mode is enabled. But when you reboot, you will be able to enter the Bios.
3. On Acer, most models use the F2 button. If you can't log in, try Ctrl+Alt+Esc.
4. In HP laptop models, the login button has traditionally been F10.

How to open bios on Windows 10 on a tablet

If you are the owner of a tablet with installed Windows 10, then go as described in the second paragraph - through recovery.

There is no base system as such on Android. You can go to engineering menu by pressing a combination of the power and sound control buttons. For each brand this will be a different combination. We advise you to find documentation on the manufacturer’s official website and read about ways to enter Bios.

Bios settings for Windows 10

After we figured out how to enable bios on Windows 10, let's understand a little about its options regarding Windows 10.

In fact, the base system is independent of the operating system. She is more responsible for the operation of the hardware. You will need to get into Boot menu if you install and restore Windows 10 from a flash drive or disk. The boot device needs to be changed.

1. Go to Bios using one of the above methods.
2. Then select the Boot section.

3. Select the first boot device, Boot option #1, and press Enter on it.

4. Install required device to download and exit with saving (Exit and Save).

If we talk about the Bios menu, we list the purpose of the main items:

• Main menu. Displays the main parameters of the PC, including the BIOS version.
• Advanced. Processor setup, peripheral devices, video, PCI, etc.
• Overclocking. Allows you to set values ​​for overclocking the processor.
• M-flash. Function for updating or backing up BIOS (available on MSI boards).
• Security. Setting a password for logging into the system.
• Boot. Used to install boot devices.

Depending on the BIOS version and motherboard and processor models, the menu may differ.

If you are planning to update your OS to version 10, then read about . If your PC is loading slowly, you need information about how the 0 .

BIOS is a chip on the PC (laptop) motherboard that contains a set of microprograms that control startup and basic settings user equipment, regardless of operating system. The traditional ones have been replaced by a type of UEFI, their login methods are different, so let's take a closer look at how to enter the BIOS on Windows 10.

Entering BIOS UEFI through special boot options

To get started, use one of four ways to launch download options. Follow these steps.

shutdown.exe /r /o /t 0

Click Enter. This command reboots the PC immediately required settings. Without /t 0 in the command, the restart will occur in about a minute with a warning.

After reboot it will appear blue screen, where sequentially go through the sections: “Troubleshooting”, “Advanced settings”. Here you will find UEFI options, click on them. The last action is to click on “Restart”.

Enabling BIOS UEFI via command line

You can launch BIOS on Windows 10 using Cmd if you have UEFI. Follow these steps:

1. on behalf of the administrator.
2. Enter the command:

shutdown /r /fw /t 0

1. Click Enter. This command will instantly reboot your PC (laptop) and allow you to immediately enter the BIOS. By removing /t 0 from the command, the restart will not occur immediately, but after a minute with a message.

Launching traditional BIOS via keys

If previously, to enter the BIOS settings, you had to press the required key before starting the OS, then in the current realities the concept has changed, due to the fast Windows boot and the presence of UEFI. In combination, these two elements will not allow you to get into the BIOS because the user will not have time to press the key due to quick startup, but in this situation the two methods above will help you.

There are combinations of Windows 10 + traditional BIOS, for which this method works. When the computer turns on, the first thing that happens is loading BIOS, where the pointer to the key that launches it is located. It looks something like this.

Press YYYY to enter SETUP

Here YYYY is the key that turns on the BIOS. Often this is F2, Del. You need to have time to press this button, otherwise control will be transferred to the OS, and you will have to restart the PC again.

Tens have a fast boot mode, which makes it difficult to see the BIOS key and have time to press it. Before you go into the BIOS, you need to disable fast boot on Windows 10.

Restart your PC (laptop), or better yet, turn it off and on. On the BIOS boot screen, look for the key and then quickly press it. If you still don’t have time to see the keys, then I suggest you familiarize yourself with this data.

This is not a complete list; if you have not found your equipment, then refer to the documentation of your motherboard, or look for information on the manufacturer’s website or forums. Read the article for more information.

If you were looking for BIOS settings in pictures, then you have come to the right address.

The changes made will be protected by a lithium battery built into the motherboard and maintaining the required parameters in the event of a loss of voltage.

Thanks to the program, it is possible to establish stable interaction between the operating system (OS) and PC devices.

Attention! The present Boot network configuration section allows you to adjust parameters related to system boot speed and keyboard and mouse settings.

After finishing work or familiarizing yourself with the Bios Setup Utility menu, you need to press the hot Exit key, which automatically saves the changes made.

Section Main - Main Menu

Let's start working with the MAIN section, which is used to modify settings and adjust timing indicators.

Here you can independently configure the time and date of your computer, as well as configure connected hard drives and other storage devices.

To reformat the operating mode hard drive, you need to choose HDD(for example: "SATA 1" as shown in the picture).

• Type - This item indicates the type of connected hard drive;
• LBA Large Mode- is responsible for supporting drives with a capacity of more than 504 MB. So the recommended value here is AUTO.
• Block (Multi-Sector Transfer) - For faster operation here, we recommend selecting the AUTO mode;
• PIO Mode - Enables the hard drive to operate in legacy data exchange mode. It would also be best to select AUTO here;
• DMA Mode - gives direct memory access. To get faster read or write speed, select AUTO;
• Smart monitoring - this technology, based on an analysis of the drive’s operation, can warn of a possible disk failure in the near future;
• 32 bit Data Transfer - The option determines whether the 32-bit data exchange mode will be used by the standard IDE/SATA controller of the chipset.

Everywhere, using the “ENTER” key and arrows, the Auto mode is set. The exception is the 32 Bit Transfer subsection, which requires the Enabled setting to be fixed.

Important! It is required to refrain from changing the “Storage Configuration” option, which is located in the “System information” section and not to allow correction “SATADetectTimeout".

Advanced section - Additional settings

Now let's start setting up the basic PC components in the ADVANCED section, which consists of several sub-items.

Initially, you will need to set the necessary processor and memory parameters in the system configuration menu Jumper Free Configuration.

By selecting Jumper Free Configuration, you will be taken to the Configure System Frequency/Voltage subsection, where you can perform the following operations:

• automatic or manual overclocking of the hard drive - AI Overclocking;
• change clock frequency memory modules - ;
• Memory Voltage;
• manual mode for setting chipset voltage - NB Voltage
• changing port addresses (COM,LPT) - Serial and Parallel Port;
• setting controller settings - Onboard Devices configuration.

Power Section - PC Power

The POWER item is responsible for powering the PC and contains several subsections that require the following settings:

• Suspend Mode- set automatic mode;
• ACPI APIC- set Enabled;
• ACPI 2.0- fix the Disabled mode.

BOOT section - boot management

Here you can determine the priority drive, choosing between a flash card, disk drive or hard drive.

If there are several hard drives, then in the Hard Disk sub-item the priority hard drive is selected.

The PC boot configuration is set in the Boot Setting subsection, which contains a menu consisting of several items:

Selecting a hard drive

The PC boot configuration is set in the Boot Setting subsection,

• Quick Boot– acceleration of OS loading;
• Logo Full Screen– disabling the screen saver and activating the information window containing information about the download process;
• Add On ROM- setting the priority on the information screen of modules connected to motherboard(MT) via slots;
• Wait For 'F1' If Error- activation of the function of forced pressing “F1” at the moment the system identifies an error.

The main task of the Boot section is to determine boot devices and set the required priorities.

• ASUS EZ Flash– using this option, you have the opportunity to update the BIOS from such drives as: floppy disk, Flash disk or CD.
• AINET– using this option, you can obtain information about the cable connected to the network controller.

Exit section - Exit and save

Particular attention should be paid to the EXIT item, which has 4 operating modes:

• Save Changes– save the changes made;
• Discard Changes + EXIT– leave the factory settings in effect;
• Setup Defaults– enter default parameters;
• Discard Changes– we cancel all our actions.

Given step by step instructions Explain in detail the purpose of the main BIOS sections and the rules for making changes to improve PC performance.

Bios setup

Bios Settings - Detailed instructions in pictures