How to enter bios from windows

How to Enter Bios Settings on Windows 7

Part 1: What is BIOS?

The BIOS (short for basic input/output system) is a program stored on a small memory chip on the motherboard. BIOS instructs the computer to perform a number of basic functions such as booting and keyboard control. It is also used to check and configure the hardware in your computer such as the processor, hard drive, floppy drive, optical drive, CPU, memory, etc.

Part 2: Why You Need BIOS?

You can make different basic adjustments for hardware configuration, such as the boot order (where the computer will look to load the first program), change date and time for PC , set a password at BIOS level. You are capable of managing memory settings, configuring a new hard drive, changing the boot order, resetting the BIOS password, etc by enter BIOS configuration on windows 10/8.1/8/7 .

Part 3: How to Enter BiOS Settings on Windows 7

Follow the easy steps below to access the BIOS setup utility on DELL/HP/ASUS/

SONY/SAMSUNG laptop and PC:
1, Start your computer. Pay close attention to the first screen that appears. Look for a notification that tells you which key or combination of keys to press to enter BIOS settings.

2, If you press in time, the BIOS screen opens (normally on a blue background). This is also called the CMOS setup program, as it saves all settings to a piece of memory known as the CMOS.

3. Use the arrow keys to highlight an option and Enter to select.

4. To change a setting, you normally use the ‘page up’ and ‘page down’ keys, but some systems require ‘-‘ and ‘+’ or to press enter and select from a list.

5. Usually the ESC key returns to the previous menu, but again, check what the screen tells you 1st.

6.Once you have finished with the BIOS, press F10 to save the settings (or select «save and exit») and reboot your computer.

Part 4: How to Enter BIOS Settings on Windows 10/8.1/8

On Windows 8 and Windows 10, the fast startup feature is adopted, therefore, you cannot press the function key to enter BIOS configuration when booting the system. Here is how you can do it.

1, Press and hold Shift, then turn off the system.

2, Press and hold the function key on your computer that allows you to go into BIOS settings, F1, F2, F3, Esc, or Delete (please consult your PC manufacturer or go through your user manual). Then click the power button.

Note: DO NOT release the function key until you see the BIOS screen display.

3, Then you will find the BIOS configuration.

Part 5: Problems on Accessing BIOS Configuration on Windows 7

Entering BIOS can be tricky so here’s some more help based on some common scenarios that I’ve seen:

1, See a picture instead of a message?

Your computer may be configured to show your computer’s logo instead of important BIOS messages. Press Esc or Tab while the logo is showing to remove it.

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2, See the message but didn’t catch which key to press?

Some computers start too quickly to see the BIOS access message. If this happens, press the Pause/Break key on your keyboard to freeze the screen during startup. Press any key to «unpause» your computer and continue booting.

3, Having troubles pausing the startup screen?

If you’re having problems pressing that pause button in time, turn on your computer with your keyboard unplugged. You should receive a keyboard error which will pause the startup process long enough for you to see the keys necessary to enter BIOS!

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How to Enter the BIOS on a Windows 10 PC

Windows 10 gives you a lot of options you can configure directly within the operating system, but on every laptop or desktop, there are some settings you can only change in the BIOS (basic input/output system). The BIOS is the software that is built into your computer’s motherboard and controls everything from the boot order of your drives to preboot security options to whether the Fn key on your keyboard activates a function key or a media control.

Unfortunately, because the BIOS is a pre-boot environment, you can’t access it directly from within Windows. On some older computers or those deliberately set to boot slowly, you can hit a function key such as F1 or F2 at power-on to enter the BIOS.

However, most computers made in the past four years boot Windows 10 too quickly to listen for a key press at startup. To access your BIOS on a Windows 10 PC, you must follow these steps.

How to Enter the BIOS on a Windows 10 PC

1. Navigate to settings. You can get there by clicking the gear icon on the Start menu.

2. Select Update & security.

3. Select Recovery from the left menu.

4. Click Restart Now under Advanced startup. The computer will reboot to a special menu.

5. Click Troubleshoot.

6. Click Advanced options.

7. Select UEFI Firmware Settings. If you don’t see this icon, then press Startup Settings, instead. When your PC is restarting, tap F1 (or F2) to access the BIOS.

8. Click Restart.

Your system will restart and take you to the BIOS.

How to Enter BIOS

Enter the BIOS setup utility to change BIOS settings

What to Know

  • You’ll may need to get into BIOS if you install new hardware or need to enable or disable features built in to your computer.
  • Just restart your computer and look for the «setup,» «configuration,» or «BIOS» message, which will tell you which key to press.
  • Common keys include Esc, Tab, Del, or one of the function keys, often F2 or F10.

How to Enter BIOS

The steps below can be used to access the BIOS setup utility on your PC, no matter what operating system is installed. This is because the BIOS is part of your motherboard hardware and has nothing at all to do with what’s on your hard drive.

Getting into BIOS isn’t at all hard, but it can be tricky on some systems. Check out our extensive list of tips at the bottom of the page if you’re struggling after giving it a shot.

Restart your computer, or turn it on if it’s already off.

Watch for an «entering setup» message in the first few seconds after turning on your computer. This message varies greatly from computer to computer and also includes the key or keys you need to press to enter BIOS.

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Here are some common ways you might see this BIOS access message:

  • Press How to enter bios from windows to enter setup
  • Setup: How to enter bios from windows
  • Enter BIOS by pressing How to enter bios from windows
  • Press How to enter bios from windows to enter BIOS setup
  • Press How to enter bios from windows to access BIOS
  • Press How to enter bios from windows to access system configuration

Quickly press the key or keys instructed by the previous message.

You may need to press the BIOS access key several times to enter BIOS. Don’t hold the key down or press it too many times or your system may error or lock up. If that happens, just restart and try again.

If you don’t catch the key sequence needed to get into BIOS, reference one of these lists or check out the tips below:

Use the BIOS setup utility as required.

That might mean managing memory settings, configuring a new hard drive, changing the boot order, resetting the BIOS password, or other tasks.

Tips & More Information About Entering BIOS

Entering BIOS can be tricky, so here’s some more help based on some common scenarios that we’ve seen:

There’s a Picture Instead of a Message

Your computer may be configured to show your computer’s logo instead of important BIOS messages. Press Esc or Tab while the logo is showing to remove it.

You Didn’t Catch Which Key to Press

Some computers start too quickly to see the BIOS access message. If this happens, press the Pause/Break key on your keyboard to freeze the screen during startup. Press any key to «unpause» your computer and continue booting.

Trouble Pausing the Startup Screen

If you’re having problems pressing that pause button in time, turn on your computer with your keyboard unplugged. You should receive a keyboard error which will pause the startup process long enough for you to see the keys necessary to enter BIOS!

Using a USB Keyboard on an Older Computer

Some PCs with both PS/2 and USB connections are configured to only allow USB input after the POST. This means that if you’re using a USB keyboard, it could be impossible to access BIOS. In that case, you’d need to connect an older PS/2 keyboard to your PC to access BIOS.

How to Access UEFI BIOS Setup in Windows 8/10 New PCs

UEFI (Unified Extensible Firmware Interface) is a standard firmware interface for new PCs pre-installed with Windows 8/10, which is designed to replace BIOS (basic input/output system).

If your computer has not been installed with Windows 8 and 10, just need to follow traditional method to boot computer from USB device or CD-ROM. If not, how can you enter UEFI BIOS settings to set new Windows 8/10 computer boot from USB/CD-ROM?

Please see following four methods. They will help you access UEFI BIOS Setup screen (sometimes called BIOS Setup Utility or Boot Options screen) when computer is accessible or locked.

Method 1: Access UEFI BIOS Setup with Hot Key

If the computer system has a pre-UEFI BIOS, and you want to access UEFI BIOS Setup with high speed, you can enter BIOS setup or UEFI firmware via this traditional method, hot key. Boot PC and just tap hot key at computer logo while system is starting up to access the UEFI system setup.

However, computer taken with pre-UEFI BIOS boots fast, maybe you often miss the trick to press hot key. So if it couldn’t help you after several tries, please go on and follow other three methods below.

Method 2: Access UEFI BIOS by PC Settings

The process to access UEFI BIOS Setup by PC settings in Windows 8 is similar to Windows 10. The biggest difference is how to enter Advanced startup.

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Windows 8/8.1: Settings Change PC Settings General Advanced startup Restart Now Troubleshoot Advanced options UEFI Firmware Settings Restart

Windows 10: Start Settings Update & Security Recovery Advanced startup Restart now Troubleshoot Advanced options UEFI Firmware Settings Restart

Step 1: Enter Windows 8/10 Advanced startup option.

1. Access Windows 8 Advanced startup option:

In Windows 8, you can move your mouse to the upper-right side of window and choose Settings.

Then click Change PC Settings at the computer bottom below Settings. Following, in the opening PC settings window, select General and you can see Advanced startup.

2. Enter Windows 10 Advanced startup option:

In Windows 10, click Start menu and choose Settings.

Then in Settings window, choose Update & security.

When go to new window «UPDATE & SECURITY», click Recovery on the left panel and you can see Advanced startup at the right side.

Step 2: Click Restart now under Advanced startup option.

Step 3: Choose Troubleshoot in several options.

Step 4: Select Advanced options in Troubleshoot.

Step 5: In Advanced options window, you will see UEFI Firmware Settings. Just click it.

Step 6: Restart to access UEFI BIOS Setup and change UEFI firmware settings.

Method 3: Access UEFI BIOS by Command Prompt

With this method, you will access UEFI BIOS Setup easily with one command and several clicks.

1. No matter you are in computer desktop or not, press Win + X to access menu and select Command Prompt (Admin) in menu.

2. While there is a dialog popping up to ask you whether allow Command Prompt to make changes to this computer, type an administrator password and click Yes.

3. Type the following command and press Enter.

shutdown.exe /r /o

A message displays in the middle of the screen warning you that you are about to be signed off. Windows 8/10 will reboot automatically in less than a minute. If all above works normally, you would access Advanced startup options and you are available to choose Troubleshoot. Next steps will be the same to Method 2 (Step 3 — 6).

Method 4: Enter UEFI BIOS by Holding down Shift While Choosing Restart

This method even works if you haven’t signed into Windows 8/10 at all, as long as you’re on the login screen and can access the restart menu.

Compared to above two methods, this is a faster way to access UEFI bios options menu.

Step 1: Just simply find the Shut down or Restart button on login screen, and hold down the Shift key while you click on Restart.

Step 2: Once you’ve done this, instead of fully rebooting, the blue boot options menu displays. In order to use the advanced tools, click Troubleshoot. Then you can choose to access Advanced options.

Step 3: В All of the options are available on the Advanced options menu. To change how Windows 8/10 starts up, click Startup Settings now.

Step 4: Now several options shows and they will be available when Windows restarts next time. So click Restart to reboot Windows system and access to these options.

Step 5: Press F10 to get more options.

If you want listing options are available for you now, just need to select the option by using the number or the function keys F1-F9. If you don’t want to use any of these options, you can boot normally by pressing Enter.

Step 6: Press F1 to launch recovery environment.

Launch recovery environment is the extra option accessed by pressing F10. To return to the other options, press F10 again.

While you have successfully accessed UEFI BIOS Setup screen, navigate to Boot option in BIOS setup utility interface, and choose USB drive or CD/DVD-ROM as first boot device, even though the way to set USB drive or CD-ROM as first boot device is different for different kinds of brand computer.

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