- 1 How to enter the BIOS on a Windows 10 PC
- 2 How to Enter BIOS Setup on Windows PCs
- 3 What is BIOS?
- 4 What are the basic functions of BIOS?
- 5 How to enter BIOS in Windows 10
- 6 How to access Windows 7, Vista, and XP BIOS
- 7 I can’t access BIOS, what do I do?
- 8 About the Author
- 9 How to Get into BIOS in Windows 10 Through Settings
- 10 How to Get into BIOS in Windows 10 Through Hotkeys
- 11 Conclusion
- 12 How to Access Windows 10 BIOS in 6 Easy Steps
- 13 How to enter Windows 10 BIOS
- 14 How to access BIOS Windows 10
- 15 How To Enter BIOS on Windows 10
- 16 How To Access (Legacy) BIOS on Windows 10
- 17 How To Boot Into UEFI BIOS on Windows 10
- 18 Do you need to change UEFI/BIOS settings? Here’s how on Windows 10.
- 19 How to access UEFI (BIOS) using Settings
- 20 How to access UEFI (BIOS) using boot key option
- 21 Boot to UEFI Mode or Legacy BIOS mode
- 22 To boot to UEFI or BIOS:
- 23 UEFI and BIOS modes in WinPE
- 24 Make sure you boot into the right mode every time
- 25 How to Enter the BIOS on Windows 10 (And Older Versions)
- 26 How to Get Into the UEFI BIOS
- 27 How to Access the BIOS on an Older PC
- 28 What Is the Right Key to Enter Setup?
- 29 Did You Manage to Enter Your BIOS?
- 30 How to access BIOS or UEFI on Windows 10 PCs
- 31 What’s the difference between BIOS and UEFI?
- 32 Accessing the BIOS on newer machines
- 33 Accessing the BIOS in older PCs
How to enter the BIOS on a Windows 10 PC
(Photo courtesy of Laptop Mag.) Despite the fact that Windows 10 provides numerous configuration choices directly within the operating system, there are some settings that can only be changed in the BIOS (basic input/output system) of every laptop or desktop computer. This software is integrated directly into the motherboard of your computer, and it regulates everything from the boot order of your disks to preboot security choices to whether the Fn key on your keyboard activates a function key or a media control button on your computer.
On certain older computers (or those that have been purposely configured to boot slowly), you may enter the BIOS by pressing a function key such as F1 or F2 when the machine first turns on.
You must follow these procedures in order to gain access to your BIOS on a Windows 10 computer.
- Here’s where you can find the most recent Windows 11 news. Tip for Windows 11: How to enable TPM 2.0 in the BIOS
- The TPM requirement in Windows 11 is perplexing everyone – here’s what you need to know
- The most affordable laptop offers in August 2021
1. Navigate to theSettings menu. On the Start menu, you may access this option by clicking on the gear symbol. (Image courtesy of Future) 2. Select UpdateSecurity from the drop-down menu. (Image courtesy of Future) 3. SelectRecoveryfrom the drop-down option on the left. (Image courtesy of Future) 4. SelectRestart Now from the Advanced startup drop-down menu. The computer will reboot and load a customized menu on the screen. (Image courtesy of Future) 5.ClickTroubleshoot. 6. Select Advanced settings from the drop-down menu.
- If you do not see this symbol, select Startup Settings from the Start menu.
- Avram Piltch, known as “the official Geeks Geek” in his weekly column, has served as the editorial and production director for Laptopmag.com since its launch in 2007.
- He graduated from New York University with a master’s degree in English.
How to Enter BIOS Setup on Windows PCs
Because we live in a technological age when our technology is becoming increasingly intelligent by the month, we frequently miss the critical machinery that allows our computers to be so user-friendly. When you turn on your computer, the BIOS is the first thing that loads, along with your operating system and all of the personal settings that make your machine yours. When you turn on your computer, the BIOS is the first thing that loads. Knowing how to access BIOS is vital for PC users, whether they need to update their BIOS or clean their system of chronic flaws and errors.
If your PC runs through its power on self-test starting too rapidly, you may also access the BIOS using Windows 10’s advanced start menu recovery settings by selecting Advanced from the start menu recovery options.
Early on in the booting process, you may access the BIOS software and make changes like as rearranging the boot order, enabling hardware components, or changing the system time and date.
Before you make any changes to your computer’s settings or press any keys, we’ll guide you through everything you need to know about your computer’s BIOS and how to access the BIOS on your laptop or desktop PC.
What is BIOS?
The BIOS, or Basic Input/Output System, is the built-in core processor software that is responsible for booting up your computer and serving as the most critical starter application on your computer. The BIOS, which is often incorporated within your computer as a motherboard chip, serves as a catalyst for the operation of the computer’s many tasks. BIOS is stored on an erasable, programmable, read-only memory (EPROM) chip, which is capable of retaining data even when the power supply is off from the computer.
The BIOS system is also in charge of regulating data flow between your computer’s operating system and any external devices, such as a hard drive, keyboard, video adapter, printer, or mouse, that may be connected to your computer.
As soon as all of the attachments have been allotted and given the go-ahead, your computer will begin to boot up as normal and transport you to your load screen in a matter of seconds.
New developments in BIOS technology
In computers during the 1980s, BIOS software has made significant advancements in terms of efficiency and performance. As a result of the quick pace of technological advancement, BIOS has grown out of date and poses a variety of challenges to modern-day technology. PCs capable of managing many terabytes of storage space are proving to be too sophisticated for older BIOS software to handle properly. Newer computers are often equipped with 3TB or larger hard drives, as opposed to older machines, which are limited to 16-bit CPU modes and bootable disks of 2.1TB or less.
The new BIOS standard meets the constraints of the previous BIOS system, which could not be worked around by the old BIOS system.
Furthermore, UEFI serves as a tiny operating system that runs on top of the integrated firmware in your computer, in addition to serving as a BIOS replacement.
Having access to your computer’s BIOS allows you to undertake routine maintenance to keep your machine in good working order.
What are the basic functions of BIOS?
Now that you’ve learned what BIOS is, let’s have a look at what it actually accomplishes for your desktop computers, laptop computers, and tablet computers.
The functioning of the BIOS may be split down into four major roles.
Earlier in this article we discussed the Power-On Self Test, which is a series of tests that your computer goes through when it first starts up. POST examines the hardware of your computer and verifies that there are no faults with your operating system or that nothing is out of order with the hardware. POST examines every component of your computer, from your keyboard and disk drive to your machine’s RAM speed and integrated ports. If everything is in working condition, POST will proceed as usual and your computer will be able to boot regularly.
It is always possible to get these beeps as signals to certain messages; thus, if you receive this outcome, you will need to investigate what it implies for the hardware in your computer.
2. CMOS setup
The CMOS memory in your computer saves all of your computer’s low-level settings, such as the system time and hardware configuration. As a result, any modification you make to your BIOS structure is kept on a specific memory chip known as the Complementary Metal-Oxide Semiconductor, or CMOS. The CMOS setup is in charge of setting your password, as well as the time and date.
3. Bootstrap loader
The bootstrap loader is a software that resides within your computer’s EPROM or ROM and is responsible for accessing your computer’s hard drive boot sector in order to progress through the whole operating system load. When you restart your computer, the bootstrap loader starts the POST, which then installs Windows 10 into memory on your hard drive. The EFI, or Extensible Firmware Interface, is a bootloader that is used by newer PCs to replace the bootstrap loader.
4. BIOS drivers
BIOS drivers are the several programs that are stored in the numerous memory chips in your computer. They are responsible for booting your system and prompting the fundamental operating controls on your computer’s keyboard and mouse.
How to enter BIOS in Windows 10
In the event that you encounter a frustrating computer issue or need to adjust CPU hardware in order to accommodate a freshly updated processor, you will require access to your computer’s BIOS. Laptops and desktop computers running Windows 10 and Linux make accessing, testing, and upgrading your BIOS a snap by providing two simple approaches to get the results you need. Let’s take a closer look at both ways.
Method1: Use hotkey during boot-up
While it may have happened too quickly for you to have noticed, your computer goes through a speedy POST procedure in order to have your startup screen loaded as quickly as possible. You can also access your PC’s BIOS by pressing the hotkey that has been assigned to your computer during this limited time period. In the end, various PC manufacturers were not all on the same page when it came to assigning a genuine BIOS key.
F10 or the escape key are frequently used on HP laptops. Although DEL and F2 are two of the most often used hotkeys for PCs, if you’re unclear of which hotkey to use for your particular brand, this list of typical BIOS keys by brand may be of assistance.
- Lenovo (Desktops):F1
- Lenovo (ThinkPads):Enter + F1
- MSI:DEL for motherboards and PCs. Acer, ASUS, and HP:F2 or F12
- Dell, HP:ESC or F10
- Lenovo (Desktops):F1
- MSI, Lenovo, and HP:ESC or F10
- MSI, Lenovo, and HP:ESC or F10 Microsoft Surface Tablets: Press and hold the volume up button for many seconds. F2 on the Origin PC
- F2 on the Samsung
- F1, F2, or F3 on the Sony
- F2 on the Toshiba.
The BIOS setup utility screen should be displayed if you press your designated BIOS hotkey during the bootup process of your machine. Pressing the F10 key immediately after your computer’s status screen appears on a variety of HP models such as the Pavilion, EliteBook, Stream, HP OMEN, and ENVY, among others, will take you to the BIOS configuration screen. A number of manufacturers need repeated hotkey hits, while a number of others require the pressing of another button in addition to the hotkey.
Computers are becoming more technologically adept than ever before, and they now start up in seconds right in front of our very eyes. When this happens, there is minimal area for pushing any hotkeys, which might be confusing for individuals trying to access their BIOS settings. Users of PCs who are unable to capture that little window in order to use their hotkey will be able to finish this way of accessing BIOS through their computer’s configuration. Step 1: Navigate to your Windows configurations.
- The Windows shortcut keys Windows + I may also be used to go to your system’s configuration options.
- It may be necessary to scroll down in order to locate the “Updatesecurity” button inside this window.
- You will see a “Restart immediately” button under “Advanced startup” that will allow you to restart your computer for setup or restoration purposes.
- “Troubleshoot” is the fifth step.
- This will enable you to access the BIOS menu on your Windows 10 computer.
- In addition to working for your previous operating system, if your PC is running Windows 8.1 or Windows 8, these methods will also work for it.
How to access Windows 7, Vista, and XP BIOS
Accessing your BIOS should be accomplished using the same approach of hitting your assigned hotkey when your computer is booting up (see above). Make sure to push that button as soon as you see the emblem of your manufacturer’s company. Because older operating systems tend to load more slowly, you should be able to hit your assigned hotkey within a reasonable amount of time to gain prompt access to the BIOS. To enter the BIOS on a computer running Windows 7 or later, use this three-step procedure.
On previous operating systems, you can only access the BIOS when the Microsoft Windows logo shows on your computer screen right before the start of the program.
Step 3: Select the BIOS shortcut key. The BIOS on your computer is activated by a single keystroke or by pressing a combination of keys. When your computer first starts up, it will often display a message indicating which key or keys must be pushed in order to access the BIOS.
I can’t access BIOS, what do I do?
If you’re still having trouble figuring out how to access the BIOS on your Windows 10 desktop computer, you could find yourself in a bit of a predicament. Whether your system is starting up too quickly or you fear a virus has infected your hardware, you must gain access to your BIOS as soon as possible to resolve the issue. We, on the other hand, have just what you require. To obtain access to your BIOS, use one of the two troubleshooting procedures listed below.
Troubleshoot method1: Disable fast startup
If your PC starts up too rapidly for you to notice when to push the BIOS hotkey, it’s possible that your timing is preventing you from accessing the BIOS of your computer. You will need to disable quick startup in order to slow down your boot time and make your window available for hotkey tapping. To accomplish this, follow these steps: 1.In your control panel, locate the section titled “Power choices.” 2.In the left panel, choose “Choose what the power button does” (you’ll notice that the shutdown options are all greyed out and are not accessible for alteration).
Troubleshoot method2: Use an emergency boot disk
If your computer refuses to enter BIOS or displays the dreaded blue screen of death, you may be confronted with boot failure as a result. If you are unable to reach BIOS, you can try using an emergency boot CD to restore power to your PC through a USB device. The boot device should be selectable at the time of startup once the USB drive has been successfully powered on. Choose “Repair your computer” instead of the centered “Install now” button to begin the repair process. 2.Click on the “Troubleshoot” button.
4.Click on the “Restart” button.
About the Author
Tulie Finley-Moise is a contributing writer for HP® Tech Takes, a blog dedicated to technology. A digital content development professional situated in San Diego, California, Tulie has a passion for the newest technology and digital media news, which she shares with her husband and two children.
Popular HP Windows PCs
BIOS is an abbreviation for the Basic Input/Output System. When a computer is built, it includes a motherboard chip that is largely responsible for initiating the booting of the machine. The BIOS is responsible for a plethora of other functions behind the scenes, including data flow management between an operating system and attached hardware devices such as printers, mice, keyboards, hard drives, and scanners. Apart from booting up your computer, the BIOS is also responsible for many other functions.
An error message such as the BSOD (blue screen of death) or numerous others may be shown if this is not done correctly.
To demonstrate how to access the BIOS in Windows 10, I’ll walk you through two different methods in this post.
How to Get into BIOS in Windows 10 Through Settings
Starting with Step 1, go to Start and then choose Settings, which will launch the Settings application. Alternatively, hit WIN (Windows key) + I. Step 2: Select “Update and Security” from the menu bar. Step 3: Click on the “Recovery” button. Step 4: Select “Restart immediately” from the “Advanced startup” drop-down menu. In order to restore your computer and make certain adjustments, you will need to do a system restore. The next time your computer reboots, you’ll see a blue backdrop menu with options such as “Continue,” “Troubleshoot,” and “Turn off your computer.” To troubleshoot, choose Troubleshoot.
In order to eventually access your computer’s BIOS, select “UEFI Firmware Settings” in Step 7.
If you are unable to locate the UEFI Firmware Settings, the use of hotkeys to enter BIOS will come to your aid.
How to Get into BIOS in Windows 10 Through Hotkeys
Some computer makers instruct users to hit a number of keys or key combinations during the booting process in order to enter BIOS. On most devices, this is normally represented by the F2 key, however there are a few outliers. On the next page, you’ll find a list of the hotkeys that may be used to access the BIOS on various computer manufacturers. HP: Press ESC (Escape) to open the starting menu, then F10 or F12 to select a language.
You learnt how to access the BIOS settings in Windows 10 in this article, which will allow you to have greater control over your computer. It also allows you to access additional options that may not be accessible through the Settings app. On current computers, Windows 10 Settings gives a more convenient way to access the BIOS; but, if you are using an older device, employing hotkeys may be your best option for entering the BIOS. If you’re wondering what UEFI stands for, it’s an acronym that stands for Unified Extensible Firmware Interface (Unified Extensible Firmware Interface).
Be cautious about what you do when in the BIOS since whatever you change might have a long-term impact on your computer.
Learn how to code for nothing.
Get started today.
How to Access Windows 10 BIOS in 6 Easy Steps
The personalization choices in Windows 10 are many, but if you want to modify something fundamental, such as the way your computer boots up, you’ll have to do it through the BIOS settings. You might wonder what the BIOS are. BIOS is an abbreviation for basic input/output system, and it is responsible for many of the tasks that take place behind the scenes on your laptop, such as pre-boot security choices, what the fn key performs, and the sequence in which your disks are booted.
In a nutshell, the BIOS of your computer is connected to the motherboard and regulates the majority of its functions. In spite of the fact that there are several configurable choices available from the Windows 10 interface, only the BIOS can make changes to some settings.
How to enter Windows 10 BIOS
- Select ‘Updatesecurity’ from the ‘Settings’ menu. Select ‘Recovery.’ Select ‘Restart now.’ Select ‘Restart now.’ Select ‘Troubleshoot’ from the drop-down menu that displays when your computer has restarted. Select ‘UEFI Firmware Settings’ from the ‘Advanced options’ drop-down menu.
The technique of getting into the BIOS on Windows 10 is not the most obvious. This article will walk you through the process step-by-step, complete with photographs. On previous machines, the BIOS could be accessed by pressing the F1 or F2 keys as soon as the computer was turned on. If you own a gadget that was manufactured within the last four years, it is likely that it starts up too quickly for you to press a key in time. This is where this guide picks up the story. Another key point to remember is that newer devices are often equipped with a newer version of the BIOS known as the User Extensible Firmware Interface (UEFI) (UEFI).
Now, let’s have a look at how to access the BIOS of your Windows 10 computer.
How to access BIOS Windows 10
You may access the BIOS of your Windows 10 device from the device’s front-end. Here’s how it’s done:
1. Open ‘Settings.’
‘Settings’ may be found in the bottom left corner of the Windows start menu, under the Start menu.
2. Select ‘Updatesecurity.’
This is the very last choice on the page to choose from.
3. Under the ‘Recovery’ tab, choose ‘Restart now.’
In ‘Updatesecurity,’ select ‘Recovery’ from the sidebar menu to begin the process. To restart the process, a button will be provided. The moment you click on this, your computer will be restarted immediately. So be prepared for it by saving and closing whatever that is important in your life.
4. Select ‘Troubleshoot.’
The login screen will be replaced with a new screen when your computer has been restarted, replacing the previous one. Select ‘Troubleshoot’ from the drop-down menu.
5. Click on ‘Advanced options.’
It’s the very last item on the list of choices. Once you click on this, you will be sent to your BIOS, often known as UEFI. You may make precise adjustments to how your computer begins, when security software is activated, and other aspects of its operation from there. Caution should be exercised, however, while tinkering with the BIOS of Windows 10. It is possible that any modifications you make will have unintended consequences if they are not done appropriately.
How do you rate Windows 10?
Take a look at Windows 10 and join hundreds of thousands of other software users who are willing to share their opinions on G2. Make your point of view known, and you’ll assist your peers in the process. More Windows 10 tips and techniques are available on the Microsoft website. Take a look at these articles:
- On Windows 10, learn how to get your MAC address
- On Windows 10, learn how to switch on Bluetooth.
Holly works as a manager on the content marketing team for a large corporation. Holly graduated from the University of Missouri with a dual degree in journalism and English, and she is an ardent reader and writer. She is a great believer in the power of content and is continuously on the lookout for new and innovative methods to engage and entertain readers.
How To Enter BIOS on Windows 10
- Entering BIOS is accomplished by hitting a specified key at a specific moment. The common hotkeys are F2, F10, or DEL, however this might vary depending on the PC manufacturer. Newer PCs contain UEFI BIOS, which may be accessed via the Windows Settings interface.
This article describes how to access the BIOS (Basic Input / Output System) on a computer running Windows 10.
How To Access (Legacy) BIOS on Windows 10
It may be essential to enter the BIOS in order to make changes to the system date and time, hardware settings, or the boot sequence. While the system is booting up, you can access BIOS by pressing a certain hotkey on your keyboard. However, because the time interval is brief, you must be prepared to push the appropriate key at the appropriate moment immediately following the POST beep. Newer PCs with UEFI BIOS provide a more convenient approach to access the BIOS (or the Setup, as it is sometimes referred as) by first booting into Windows 10.
Older computers with legacy BIOSes offer you a little amount of time (but not much) to hit the keyboard key. If the brand logo vanishes before you can hit the key, the time has elapsed and you will need to restart the computer in order to enter BIOS again.
On the screen, keep an eye out for a message that says “Press to Enter Setup.” The DEL, ESC, F2, F10, or any other key supported by the manufacturer can be used as Key Name in this case.
- To turn on your computer, press the Powerbutton on the keyboard. As soon as the brand’s splash screen shows, press the BIOS hotkey (for example, F2, F10, Esc, or DEL) to enter the BIOS. Continue to press the hotkey repeatedly until you reach the setup screen. Alternatively, you may hold your finger on the key even before you turn on the computer and push it until the BIOS screen appears.
The specific key, or possibly a key combination, is determined by the manufacturer of the computer. If the correct key is not displayed on the boot screen, see the computer’s handbook for assistance. Here are some keys that you may use to experiment with these brands.
|Brand||BIOS Ke y|
|HP||F9 or Esc|
|Microsoft Surface Pro||Volume Down Button|
How To Boot Into UEFI BIOS on Windows 10
The UEFI (Unified Extensible Firmware Interface) is the replacement to the older BIOS (Board Operating System). The firmware is a component of all contemporary computers, and it is responsible for reducing boot times. It is more complex in terms of functionality and more aesthetically appealing than the previous BIOS. It also enables the use of both the keyboard and the mouse at the same time. Because UEFI firmware settings provide a faster boot time than other firmware settings, you may find it quicker to open the BIOS from inside Windows 10 rather than having to go through the starting sequence.
- ChooseSettings from the Start Menu (or press Windows + I on a keyboard)
- Select UpdateSecurity from the drop-down menu. SelectRecovery and then Advanced startup from the drop-down menu. Make the selectionRestart nowand wait for the machine to restart
- When the machine restarts, the boot choices are displayed. SelectTroubleshoot
- SelectAdvanced options
- And then click OK. SelectUEFI Firmware Settings from the drop-down menu
- Then selectRestart to bring up the UEFI BIOS.
Alternatively, press Windows + I to bring up the Start Menu. UpdateSecurity may be found by searching for UpdateSecurity. Advanced startup may be found by selectingRecovery and scrolling down to the bottom. Make the selectionRestart immediately and wait for the machine to restart. The machine is restarted in order to display the boot options menu. Make a selection from the Troubleshoot menu; then select the Advanced options menu; Open the UEFI BIOS by selectingUEFI Firmware Settings and then Restart.
Do you need to change UEFI/BIOS settings? Here’s how on Windows 10.
The Fundamental Input Output System (BIOS) is a low-level software component of computers that is housed on one of the motherboard’s chips and is responsible for performing basic activities such as booting the computer and configuring the computer’s hardware (mouse, keyboard, memory, processor, etc.). In addition to providing improved security, faster boot times, and support for large capacity hard drives, the Unified Extensible Firmware Interface (UEFI) is a modern software designed to replace the legacy BIOS with additional benefits, such as faster boot times, large capacity hard drive support, and more.
However, to prevent misunderstanding, the name “BIOS” may still be used to refer to “UEFI” from time to time.
However, you may still be required to access the motherboard BIOS in order to troubleshoot problems, enable or disable technologies (such as virtualization, RAID arrays, and secure boot), alter RAM and processor advanced settings, and do other tasks as necessary.
Alternatively, if you need to make changes to the system settings, there are several ways to gain access to the motherboard firmware.
To modify advanced system settings on your computer, we’ll take you step by step through the process of entering the BIOS/UEFI on your computer in this Windows 10 instruction.
- How to gain access to the UEFI (BIOS) using the Settings menu
- How to gain access to the UEFI (BIOS) system using the boot key option
How to access UEFI (BIOS) using Settings
The following are the methods to enter the UEFI firmware from Windows 10: Warning: Changing the improper firmware settings might cause your computer to fail to start properly. Accessing the motherboard firmware should only be done when there is a compelling need to do so. It is expected that you are well-versed in your field.
- Click onUpdateSecurity
- Then click onRecovery
- Then close Settings. Click theRestart nowbutton, which is located under the “Advanced starting” section. Windows Central is the source of this information. To troubleshoot, select Troubleshoot from the drop-down menu. Advanced settings can be accessed by selecting them from the drop-down menu. Select the UEFI Firmware settings option from the drop-down menu. Quick tip: If you are using a legacy BIOS, you will not be able to use this feature. Windows Central is the source of this information. To restart your computer, press theRestartbutton. Source: Windows Central
Once you have completed the steps, the device will restart and boot into the UEFI firmware, which will allow you to make advanced configuration changes such as disabling or enabling secure boot, changing the boot order, configuring a hardware RAID array, enabling virtualization, and other settings depending on the motherboard support you have.
How to access UEFI (BIOS) using boot key option
In the event that you don’t have access to the Windows 10 desktop or if you’re using a device with an older BIOS, you may still access the firmware while the computer is booting up. Following these procedures will allow you to boot into the UEFI or older BIOS:
- Hit the Power button
- Look at the screen splash to see which key you must press to enter the firmware (if applicable)
- Press the Power button again. Setup mode can only be accessed by continuously pressing the appropriate key. You’ll usually need to use the ESC, Delete, or one of the Functionkeys (F1, F2, and so on) to complete the task.
Following the completion of the procedures, the device will access the BIOS or UEFI firmware, depending on the motherboard’s compatibility for this feature. If you are unable to see the information on the screen or if the device boots too rapidly, restart the device and, as soon as the boot process begins, hit the needed key many times quickly until the information appears. If you are unable to get the computer to access the firmware via the keyboard, you may need to contact the manufacturer of your device to find out which key you need to hit during the booting process.
- The following shortcuts are available on Dell and HP computers: ESC or F10
- Acer:F2 or Delete
- ASUS:F2 or Delete
- Lenovo:F1 or F2
- Surface:Press and hold the volume up button.
If your device is running on UEFI firmware and you are unable to access it at startup, it is advised that you utilize the Settings option from inside Windows 10 to resolve the issue.
More Windows 10 resources
More useful information, coverage, and answers to frequently asked concerns regarding Windows 10 may be found at the following websites and resources:
- Everything you need to know about Windows 10 on Windows Central
- Help, hints, and tips for using Windows 10
- Windows 10 discussion boards are available on Windows Central.
Boot to UEFI Mode or Legacy BIOS mode
Continue to the main content This browser is no longer supported by the manufacturer. You may benefit from the newest features, security updates, and technical support by switching to Microsoft Edge from Internet Explorer.
Please rate your experience
The information you provide will be forwarded to Microsoft: By clicking the submit button, your input will be used to improve Microsoft products and services in the future. Policy on personal information. Thank you very much.
In this article
When booting into Windows PE (WinPE) or Windows Setup, you can choose between UEFI and older BIOS modes. Following the installation of Windows, you may be able to swap between firmware modes by using theMBR2GPTtool. In general, install Windows using the more recent UEFI mode, rather than the older BIOS version, because it offers additional security features than the older BIOS mode.
Alternatively, if you are booting from a network that only supports BIOS, you will have to boot into legacy BIOS mode. After Windows has been installed, the device will automatically boot into the same mode as it was when it was first installed.
To boot to UEFI or BIOS:
- Navigate to the firmware menus. You can employ any of the following methods:
- To access the menus, start the computer and hit the manufacturer’s key on the keyboard. The following are often used keys: Esc, Delete, F1, F2, F10, F11, or F12. The most often used buttons on tablets are the volume up and down buttons (find more common keys and buttons). During startup, there is frequently a screen that contains the key’s description. If there isn’t one, or if the screen is moving too quickly for you to read it, go to the manufacturer’s website. Alternatively, if Windows has already been installed, click Power ()hold Shift while selecting Restart from either the Sign on screen or the Start menu. TroubleshootingAdvanced choices can be selected. UEFI Firmware Configuration
- Boot to a disk or network from the firmware menus while in UEFI or BIOS mode by selecting the following options: The command to use on the boot device menu is the one that identifies both the firmware mode as well as the device. For example, choose UEFI: USB Drive or BIOS: Network/LAN from the drop-down menu. It is possible to see different instructions for the same device. As an example, you can come across the termsUEFI USB Drive andBIOS USB Drive. Each command makes use of the same device and media, but it boots the PC in a different firmware configuration. Some gadgets only offer a single mode of operation (either UEFI or BIOS). Other devices will only enable you to boot into BIOS mode if you disable the UEFI security measures on the device manually. To turn off the security features, navigate to SecuritySecure Bootand turn off the function. Note Some older PCs (from the Windows 7 period or before) do support UEFI, however they require you to navigate to the boot file on your hard drive. Look for the option “Boot from file” in the firmware options, and then navigate to the folder EFIBOOTBOOTX64 to begin. EFI on a Windows PE or Windows Setup installation disc
UEFI and BIOS modes in WinPE
In order to identify which mode the device is in, you must query the registry. This may be accomplished using the command line: query in the reg System.CurrentControlSet.Control /v PEFirmwareType HKLMSystem.CurrentControlSet.Control
|Return code||Firmware mode|
To find out what mode the device is in, run a query against the registry. The following command will accomplish this: question about a registrant Control /v PEFirmwareType in HKLMSystemCurrentControlSet
Make sure you boot into the right mode every time
The following are a handful of methods for ensuring that your computer boots into the correct firmware mode every time it is powered on.
Use preformatted hard drives, and use a method that doesn’t automatically format the drive.
In order to ensure that your drive boots into a certain mode, utilize drives that have been preformatted using the GPT file format for UEFI mode or the MBR file format for BIOS mode, as appropriate. When the installation begins, if the computer is booted into the incorrect mode, the Windows installation will be unsuccessful. This can be resolved by restarting the computer in the proper firmware mode.
Remove the UEFI or BIOS boot files
Delete the files that Windows PE or Windows Setup need to boot the computer into UEFI or BIOS mode if you only want it to boot into a certain mode. Remove the following files from your computer, depending on the boot mode you wish to use.
Boot only when in UEFI mode
Windows PE or Windows Setup media should have a bootmgrfile removed from the root of the media. In this case, the device will not be able to boot into BIOS mode.
Boot only when in BIOS mode
Windows PE or Windows Setup media should be removed from their respective root directories. This stops the device from booting into the UEFI configuration. Create a bootable USB device using Windows PE.
How to Enter the BIOS on Windows 10 (And Older Versions)
There are several routes into the BIOS. While the machine is starting, a single keystroke at the appropriate time will allow you to enter the BIOS menu. If you have a newer Windows machine, maybe one that came pre-installed with UEFI BIOS, you will find that entering the BIOS is much easier. We’ve prepared a list of all the numerous methods for entering the BIOS on Windows 10, Windows 8, and earlier versions to spare you the trouble of figuring it out on your own. Many fundamental computer settings, including as the boot sequence, the system time and date, and the hardware components that are enabled, can be modified via the BIOS.
How to Get Into the UEFI BIOS
Modern computers just start up too quickly. As a result, newer versions of Windows have a more convenient method of accessing the BIOS, but you must first boot into Windows.
How to Enter the BIOS on Windows 10
Go to Settings (Windows + I)UpdateSecurityRecoveryand underAdvanced startup, choose the appropriate option. Now click on the Restart button. Take note that this will really cause your computer to restart. When you restart your computer using advanced startup, you’ll be given the choice of selecting your boot options.
On the screen that appears, select TroubleshootAdvanced options from the drop-down menu. UEFI Firmware Settings, and then clickRestart, which will cause Windows 10 to boot directly into your UEFI BIOS without any further delay.
How to Enter the BIOS on Windows 8 or 8.1
A comprehensive explanation on how to access the BIOS in Windows 8 was previously provided on our site. To sum it all up: By tapping the key combination, you may access the Charms bar. Press Windows + C, then click theSettingsicon in the lower right corner and selectChange PC settings. To restart your computer from within PC Settings, go to the General tab and selectRestart now from the Advanced startup heading. When using Windows 8.1, the procedure is a little different. Navigate to the Update and Recoverytab in PC Settings, then to the Recovery menu, and lastly to the Restart now option under the Advanced startup section.
As soon as the computer restarts, it will enter a menu of boot choices, which includes the UEFI BIOS.
Boot into your BIOS by selecting UEFI Firmware Settings and then clicking Restart.
How to Access the BIOS on an Older PC
It is necessary to enter the BIOS the conventional manner if you are still using Windows 7 or an older Windows version. This means that you must wait for the appropriate moment and then press the appropriate key.
What Is the Right Moment to Enter the BIOS?
The most appropriate time is between the time the machine is powered on and the time the operating system is launched. Because the BIOS effectively just initializes your hardware before passing it over to the bootloader, which is responsible for booting the operating system, the window is quite limited. You lost the opportunity once the operating system began to boot up, which is often signified by the display of the operating system’s logo. It’s possible that you’ll receive a notice indicating that the appropriate time has arrived.
Alternatively, if there is no such notification, the appropriate time is usually when you see the manufacturer logos just before the operating system starts to boot.
You may be pressing the wrong key, or something may be wrong with your computer if that does not work.
What Is the Right Key to Enter Setup?
As you have probably already guessed, it is dependent on your hardware. More specifically, it is dependent on where the BIOS is situated on the motherboard. The most often used keys to access the BIOS are F1, F2, F10, Delete, and Esc, as well as key combinations such as Ctrl + Alt + Esc or Ctrl + Alt + Delete, although they are more frequent on older machines and are less prevalent on newer devices. Also keep in mind that some keys, such as F10, may really open something else, such as the boot menu.
You may either proceed by trial and error until you discover the correct key, press a number of other keys at the same time and hope for the best, or you can reference the list provided below.
Acer BIOS Keys
F2 and Delete are the most often used keys to access the Setup menu on Acer systems. On earlier systems, try the key combinationCtrl + Alt + Esc or the function keyF1. If your computer is equipped with an ACER BIOS, you may restore the BIOS to its bootable configuration by hitting and holding the F10 key. You will know that your settings have been restored when you hear two beeps.
ASRock BIOS Keys
Your PC is powered by an ASRock motherboard, isn’t it? You’ll know because the logo will appear on your boot screen, and you won’t be able to miss it. In this scenario, use F2 or Delete to boot into the BIOS menu.
Asus BIOS Keys
As with Acer, the most often used key is F2. TheDeleteorInsertkey, and, less typically, the F10 key may also be utilized depending on your model.
Dell BIOS Keys
If you have a recent Dell computer, press the F2 key when the Dell logo is shown. Alternatively, use F1, Delete, F12, or even F3 to see what happens. Fn + EscorFn + F1 may be used by older models instead of Ctrl+ Alt+ EnterorDelete.
HP BIOS Keys
The F10 and Esc keys are the most frequently used on HP computers to open the configuration menu. On some HP PCs, pressing the keys F1, F2, F6, or F11 will allow you to access the BIOS. On HP Tablet PCs, pressing F10 or F12 will bring you into the BIOS menu. Here is a collection of information on HP’s BIOS.
Lenovo BIOS Keys
On a Lenovo desktop computer, pressing the F1 key should bring you into the BIOS setup screen. Try the keys F2 or Fn + F2 on their computers. It is possible that older devices will require the key combination. Ctrl + Alt + F3orCtrl + Alt + Insert keyorFn + F1 are keyboard shortcuts. If you have a ThinkPad, you can learn how to access the BIOS from this Lenovo resource: how to access the BIOS on a ThinkPad
Microsoft Surface Tablets
You can use a keyboard to enter the BIOS on your Surface tablet, but you can also do it without using a keyboard. Essentially, you want to press and hold the volume-up button while simultaneously pressing and releasing the power button. When you see the Windows logo, you may press and hold the volume-up button until it stops responding. This should put you inside the UEFI BIOS configuration.
MSI BIOS Keys
If you are aware that your computer is equipped with an MSI motherboard, the Delete key is most likely the one you press in order to access the BIOS. It’s possible that you’ll get a notification that says, “Press Del to enter setup.” It may be necessary to press F2 on some MSI motherboard models in order to enter the BIOS.
Samsung BIOS Key
As soon as the Samsung logo displays, press the F2 key on your keyboard.
Sony BIOS Keys
If you have a Sony VAIO, pressing F2 or F3 will bring you into the BIOS, but you may also try pressing F1. If your VAIO has anASSISTkey, try pressing and holding it while the machine is powered on. This method also works if your Sony VAIO computer came pre-installed with Windows 8.
Toshiba BIOS Keys
The F2key is your best shot. Other potential choices are F1 and Esc. On the Toshiba Equium, pressing F12 will enter the BIOS. Toshiba also provides more extensive instructions on how to access the BIOS on their website.
Unfortunately, there is a lack of consistency in the data. There is no consistency in the motherboard manufacturers used by computer makers, nor is there any consistency in the BIOS key definitions used by motherboard manufacturers.
If you want a definitive answer on which keys to hit to enter Setup, you must first look up the precise model number of the motherboard that is installed in your computer.
Did You Manage to Enter Your BIOS?
If none of the keys listed above function, the problem may be with your keyboard or, more specifically, with the lack of keyboard drivers being loaded before the computer powers up. Try using a different keyboard and/or port. For example, if you’ve been using a USB keyboard but your PC also includes a PS/2 connector, you might want to consider switching to a PS/2 keyboard. Once you have gained access to the BIOS, you may choose to restore the default settings to your computer. Any computer may be configured to enter the BIOS and reset the settings to their defaults.
Here’s how to access it and restore it to its factory settings in order to resolve those issues.
Tina Sieber is a woman who works in the fashion industry (838 Articles Published) Tina began writing about consumer technology in 2006, while working on her PhD.
You may find her on Twitter or hiking on a neighboring path, where she works as an editor and SEO.
Sign up for our newsletter to receive tech tips, reviews, free ebooks, and special offers! To become a subscriber, please visit this page.
How to access BIOS or UEFI on Windows 10 PCs
The BIOS is the section of your computer’s operating system that controls the settings for its CPU, RAM, storage, and ports. In years past, you’d be requested to use the F1 key to enter setup during the PC boot-up phase, or anything along those lines. Not anymore. Now that UEFI has mostly supplanted the BIOS on many modern devices, getting to these settings can be a bit more difficult. We demonstrate how to access the BIOS or UEFI, regardless of whether you are using a new Windows 10 PC or an older one.
What’s the difference between BIOS and UEFI?
The BIOS (Basic Input/Output System) is the system firmware that resides on a chip in your computer and controls several functions. In other words, it is loaded before the operating system and is responsible for the basic configuration of how the computer operates. Before installing the operating system, it does a general check on your hardware to confirm that the RAM, hard disks, and other components are all functional. Getting into the BIOS provides users with the ability to choose which disk is scanned first for an operating system (this is useful if you’re trying to solve a system problem by booting from a USB drive), as well as a number of other useful features.
As a result, time does not wait for firmware updates and the old version has been replaced with a newer, more powerful version.
Really, though, it’s just a rebranded version of the BIOS.
Practically speaking, the most significant distinction is that a UEFI may be managed both with a mouse and with a keyboard. You may, on the other hand, find that you prefer to use simply the keyboard for control because the pointer control in certain UEFIs isn’t particularly accurate.
Accessing the BIOS on newer machines
If you’ve purchased a PC or laptop in the last few years, there’s a strong possibility that it’s equipped with a UEFI bootloader rather than a classic BIOS bootloader. The path to getting there can be more complicated, but it saves you from having to respond in a split second while you’re scrambling to find the proper button when you first switch on your device. However, depending on your motherboard, you may still get the standard ‘Press F2 for setup’ message on the screen after pressing F2.
- To get the Power button, first open the Start Menu and then click on it.
- Alternatively, you may visit toSettings UpdateSecurity Recovery and then clickRestart immediately under theAdvanced startupoption.
- Choose one of the options that are written across the top of the page.
- Troubleshoot by selecting it from the Troubleshooting menu on the left-hand side of the screen.
- You will now have access to the UEFI, which will allow you to make changes to the settings.
Accessing the BIOS in older PCs
Despite the fact that Windows 10 is a totally contemporary operating system, older devices may still be running BIOS, which is firmware that cannot be changed to the newer UEFI. This implies that the method of accessing it remains the same as it always has been. To access the BIOS menu, turn on your computer and press and hold the Esc, Del, or one of the Function (F) keys – commonly F2 – until the BIOS menu is shown. The key to press depends on the manufacturer of your computer and is listed below.
When tampering with the BIOS, be cautious not to confuse your PC, or worse, prevent it from starting at all.
More information on how to customize your system may be found in our Best Windows 10 tipstricksfeature.
Author: Martyn Casserly, Contributor
Ever since the debut of his ZX Spectrum computer in the early 1980s, Martyn has been fascinated by technology and the possibilities it offers. He writes tutorials, buying tips, and reviews for iOS, Android, Windows, and macOS, among other platforms.