The 10th version of Windows, along with numerous changes, brought difficulties with the transition to BIOS: during power-on, the stage with the offer to enter is skipped by default. This is done to accelerate the preparation of the computer for work. Let's figure out how to log into BIOS on Windows 10.
How to enter BIOS on Windows 10: boot settings
There is a standard mechanism that still allows you to switch to BIOS at the initial stage of launch, but by default it is not active. Instead, a quick start mechanism is used, similar to hibernation: the OS goes into a deep sleep, from which you can quickly return to work. However, you can configure your system to prevent this from happening the next time you start it.
Through system parameters
The first way to open BIOS is to configure the boot features directly from a running Windows 10. To do this, open the menu by right-clicking on the taskbar and select the lowest item.
An alternative option, how to enter the settings, is available through notifications. You need to click on the notification icon on the taskbar and select the "All parameters" button in the window that appears.
A window will appear where you can configure Windows 10. It needs a section called "Update and Security".
And already in it the subsection "Recovery" is selected.
On the page that opens, you need to click the "Restart now" button in the special download subsection.
The device will then restart.
Through Start
Another option how to turn on BIOS is to go to Start and use the shutdown submenu located in it.
Through the login screen
There is another way to start the BIOS - right from the start screen with a password. It will come in handy if you cannot log into Windows 10 for one reason or another.
At the bottom right, you need to click on the power icon, hold down Shift and click on restart.
Further actions
After completing any of the above options, the PC will reboot and you will be prompted to select actions. You should go to the point for troubleshooting.
A diagnostic section will be displayed, in which you will need to go to Advanced Options.
Now you can click Restart.
After that, the device will restart, and the quick start mode (analogous to hibernation) will not be used. Therefore, you can press F2 or another appropriate key to enter the BIOS.
Please note: A different combination may be used on a laptop. Therefore, carefully follow the messages before turning on the OS, they indicate which button should be pressed to work through the BIOS.
On modern computers, UEFI is more often used - it is similar to the BIOS, but makes fuller use of the capabilities of a PC (for example, you can use a mouse in it, and the graphics are richer). If Windows 10 is installed on a computer with UEFI, the corresponding item will be displayed.
It should be chosen to switch to UEFI.
Disable accelerated mode
Changing the next reboot is fine for one-time use. But what if you need to do this several times on your computer - for example, to check equipment or connect new devices? In this case, it is better to disable Fast Startup so that an invitation to press F2 (or Del, or another key) is displayed without fail.
To do this, you first need to go to the control panel. This can be done through the context menu, which is called by right-clicking on Start.
A list of settings will be displayed. In it you need to find the section with power supply. Next, you need to open the sub-item for configuring the power buttons.
Most likely, the checkmark will be grayed out. In this case, you need to click on the special link just above so that Windows 10 will allow you to adjust the unavailable values.
Then you need to uncheck the box to put Windows 10 into normal start mode.
When acceleration is disabled, after each turning off / on the device, you can use the keys to go to the BIOS.
Windows 10 contains many options that can be configured directly in the OS. But every computer has settings that can only be changed in the BIOS (Basic Input / Output System). BIOS is software that is integrated into your computer's motherboard and controls everything from the boot order of hard drives and pre-configured security settings.
Logging into BIOS when you turn on the computer
Unfortunately, since BIOS is a pre-installed environment, you won't be able to access it directly from Windows 10. On some older PCs or those specially configured to boot slowly, you can hold down a function key (such as F1, F2, or DEL) at startup to enter into this mode. If you are reinstalling the system, you will need programs for creating a bootable USB drive.
- Press and hold the DEL button, then press the power button.
- DO NOT RELEASE the DEL button until the BIOS screen appears.
However, most computers that have been made in the past four years boot Windows 10 very quickly to have time to press a key at startup. Last year, the move to BIOS configuration software involved pressing a specific key on the keyboard before loading the operating system.
Microsoft Windows 10 introduced UEFI firmware and fast boot, which is now common on many computers. Entry often requires a completely different approach and, as you will see, is hardly intuitive.
Login to BIOS through Windows parameters
To access the BIOS on a Windows 10 computer, follow these steps. Go to settings. You can get there by clicking the corresponding icon in the Start menu.
- Select Update & Security.
- Open "Restore" from the menu on the left.
Click Restart Now in the Special Boot Options section. The computer will restart and a special menu will appear on the screen.
- Click Diagnostics, then Advanced Options.
- Select UEFI Firmware Options.
- Click Restart.
Your system will restart and you will be taken to the BIOS.
If you're having trouble check out our review
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 voltage loss.
Thanks to the program, it is possible to establish a stable interaction of the operating system (OS) with PC devices.
Attention! The present section of the network configuration Boot, allows you to adjust the parameters related to the speed of system boot, keyboard and mouse settings.
After completing work or familiarizing yourself with the Bios Setup Utility menu, press the burning Exit button, which automatically saves the changes made.
Main section - Main menu
Let's start with the MAIN section, which is used to modify the settings and adjust the timing.
Here you can independently configure the time and date of your computer, as well as configure the connected hard drives and other drives.
To reformat the operating mode of the hard disk, you need to select the hard disk (for example: "SATA 1", as shown in the figure).
- Type - this item indicates the type of connected hard disk;
- LBA Large Mode- is responsible for supporting drives with a volume of more than 504 MB. So the recommended value here is AUTO.
- Block (Multi-Sector Transfer) - For faster operation, we recommend choosing the AUTO mode here;
- PIO Mode - enables the hard disk to work in legacy data exchange mode. It is also best to choose AUTO here;
- DMA Mode - gives direct memory access. Select AUTO to get a faster read or write speed;
- Smart monitoring - this technology, based on the analysis of the drive's operation, is able to 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 only exception is subsection 32 Bit Transfer, which requires fixing the Enabled setting.
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 proceed to the settings of the basic PC nodes in the ADVANCED section, which consists of several sub-items.
Initially, you will need to set the necessary processor and memory parameters in the Jumper Free Configuration menu of the system configuration.
Choosing Jumper Free Configuration, you will go to the Configure System Frequency / Voltage subsection, here you can perform the following operations:
- automatic or manual overclocking of the hard drive - AI Overclocking;
- changing the clock frequency of memory modules -;
- Memory Voltage;
- manual mode for setting the chipset voltage - NB Voltage
- change of 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 need the following settings:
- Suspend Mode- set the automatic mode;
- ACPI APIC- install Enabled;
- ACPI 2.0- fix the Disabled mode.
BOOT Section - Boot Management
Here it is allowed to determine the priority drive, choosing between a flash card, floppy drive or hard drive.
If there are several hard drives, then the priority hard drive is selected in the Hard Disk sub-item.
The PC boot configuration is set in the Boot Setting subsection, which contains a menu consisting of several items:
Choosing a hard drive
The boot configuration of the PC is set in the Boot Setting subsection,
- Quick Boot- acceleration of OS loading;
- Logo full screen- disabling the splash screen and activating an information window containing information about the download process;
- Add On ROM- setting the order on the information screen of the modules connected to the motherboard (MT) by means of slots;
- Wait For ‘F1 ′ If Error- activation of the function of forced pressing "F1" at the moment of error identification by the system.
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 ability to update the BIOS from such drives as: floppy disk, Flash-disk or CD.
- AI NET- using this option, you can get information about the cable connected to the network controller.
Exit Section - Exit and Save
Special attention should be paid to the EXIT item, which has 4 operating modes:
- Save Changes- we save the changes made;
- Discard Changes + EXIT- we leave the factory settings in effect;
- Setup Defaults- enter the default parameters;
- Discard Changes- we cancel all our actions.
These step-by-step instructions explain in detail the purpose of the main BIOS sections and how to make changes to improve the performance of your PC.
Bios setup
Bios settings - Detailed instructions in pictures
BIOS is a chip on the motherboard of a PC (laptop) that contains a set of firmware that controls the startup and basic settings of user equipment, regardless of the operating system. The traditional version has been replaced by a variety of UEFI, their login methods are different, so let's take a closer look at how to enter BIOS on Windows 10.
Entering UEFI BIOS via Special Boot Options
To get started, use one of four methods to launch download options. Follow the steps below.
shutdown.exe / r / o / t 0
Click Enter. This command restarts the PC immediately to the desired settings. Without / t 0 in the command, restart will occur in about a minute with a warning.
After rebooting, a blue screen will appear, where you can sequentially go through the sections: "Troubleshooting", "Advanced options". Here you will find the UEFI options, click on them. The last action is clicking on "Restart". 
Enabling BIOS UEFI via command line
You can run BIOS on Windows 10 using Cmd if you have UEFI. Follow these steps.
- on behalf of the admin.
- Enter the command:
shutdown / r / fw / t 0
- Click Enter. This command will instantly reboot the 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 earlier, to enter the BIOS settings, it was required to press the necessary key before starting the OS, then in the current reality the concept has changed due to the fast loading of Windows 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 a key due to a quick launch, but in this situation the two methods above will help you.
There are bundles of Windows 10 + traditional BIOS, this method works for them. When the computer is turned on, the BIOS boots first, where there is a pointer to the key that starts it. 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.
The dozens have a fast boot mode, which makes it difficult to see the go to BIOS key and have time to press it. Before going into BIOS, on Windows 10 you need to disable Fast Boot.
Restart your PC (laptop), or better turn it off and on. On the BIOS boot screen, look at the key, and then quickly press it. If you still do not have time to see the keys, then I suggest that you familiarize yourself with this data.
| Desktop motherboards | Laptops | ||
| Name | key | Name | key |
| Asus | F2, Del | Lenovo | F1, F2 |
| Asrock | F11 | Asus | Del, F2 |
| Gigabyte | F12 | Samsung | F2, F10 |
| Foxconn | Esc, F12 | Acer | Del, F2 |
| MSI | F11 | HP | Esc, F10, F1 |
| Intel | F12 | Sony | F1, F2, F3 |
| Elite | Esc, F11 | MSI | F11 |
| Biostar | F9 | Dell | F2 |
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 more in the article.
Some users have problems logging into BIOS in this system, although in most cases uefi is now used instead of bios. You can distinguish them by the presence of the first graphical interface and the ability to use the mouse. At the same time, they perform the same functions and have similar interface tabs. Usually, you can't enter them because the top ten uses fast startup, which is very similar to hibernation. Therefore, if the user turned off the computer in normal mode, then he will not see prompts to press certain keys to get into uefi.
Logging into UEFI from the operating system
To open this menu from the system itself, it must be launched in uefi mode, and the user must also have possibility of entry to the system, or at least to the boot screen.
If the user is free to work with the system, then he will have to go to the next item All parameters - Update and security - Recovery.
In the window that opens, it remains to find the specified button and click " Reboot now". The device will restart itself and launch a special boot menu similar to the one below. 
Then you will have to click on the menu again. First you need to click on the item Diagnostics, and then go to the section additional parameters... In this window, it remains to find the section that is responsible for the uefi firmware and click on it. 
After that device restart and the motherboard parameters window will open. If the user cannot get into the system itself, but has access to the login window, then he can click on the shutdown icon, after which it remains to hold down shift and click on the Reboot line. Such manipulations will allow you to go to the same recovery menu.
Standard input when turning on the computer
The first option seems too long to many, while you have to perform much more manipulations and reboot the device several times. Previously, everything was easier, when loading, you had to click f2 or del and everything was ready. However, a dozen loads really quickly and users now have little time to press the desired button. Sometimes the download is so fast that you may not have time to notice the window itself, which asks you to click a button.
To be able to enter in the usual way, you will need turn off mode quick start. To do this, go to the start and select there Control Panel... In the menu that opens, go to the Power supply section. Then you need to click on the item power button actions.
In the window that opens, it remains to select the line “ Parameter changes that are currently unavailable». 
This is how you can now go to bios or uefi, for this you will have to carry out a few more manipulations or refuse to quickly start the device.