How to Enter BIOS on HP, Dell, Lenovo, Acer, and Asus for Windows 10/11

Why do I need to enter the BIOS?

In most cases, you shouldn't need to make changes in the BIOS, as the default settings are usually optimized when your computer is manufactured. However, you may need to enter the BIOS if:

• Enter the BIOS to change the boot order, for example, to reinstall the operating system from a USB drive or CD-ROM.
• Change the system date and time in the BIOS.
• Set specific parameters in the BIOS settings.
• View hardware configuration information, such as serial numbers, machine type, and so on.

How to Enter BIOS on Windows 10 Using Function Keys

After rebooting your computer, you will need to press a specific key to enter BIOS. The window of time in which you can press the key is short, so be ready and press the correct button at the right time.

Step 1: Press the power button, and then restart your computer.

Step 2: Press the BIOS key, such as F2, F10, Esc, or DEL, as soon as you see the startup screen.

Step 3: Hold the key until you see the BIOS screen.

The exact key or key combination to enter BIOS varies by computer brand. Here are some common BIOS entry keys for various computer brands:

• HP: F10 or Esc
• Dell: F2 or F12
• Acer: F2 or Del
• Lenovo: F2 or Fn + F2
• Asus: F2 or Esc
• Samsung: F2
• Sony: F1, F2, or F3
• Microsoft Surface Pro: Volume Up button

How to Access the BIOS in Windows 10 or Windows 11

How to Enter BIOS in Windows 10 Without Restarting If your device uses UEFI firmware, you might have an easier way to get into the BIOS through a feature in Windows 10 or Windows 11 settings.

1. Click the "Start" button on the taskbar and select "Settings." On Windows 10/11, you can also press Win + I to open Settings. If you're using a touchscreen, swipe in from the right edge of the screen, and then select "Settings."

2. In the Settings main window, click Update & security.

Step 3: Click on the “Restore” option on the left. Go to Advanced Startup, and then click on “Restart now.”

Step 4. You will then see the Startup Options window. Click on “Troubleshoot”.

Select “Troubleshoot”

Step 5: Click on “Advanced.”

Step 6. Click on UEFI Firmware Settings.

Select the UEFI firmware:

7. Select Restart to enter the UEFI BIOS. This will bring up the BIOS Setup Utility screen, from which you can change your BIOS settings.

Additional Guide: How to Recover Data Due to BIOS Issues on Windows 10/11

Entering BIOS allows you to change the boot order or check and alter hardware configurations. In case of unexpected data loss due to system installation or hardware issues, data recovery tool software comes to your rescue.

The Data Recovery Wizard tool can help you retrieve lost data whether your computer is bootable or not. If the operating system crashes and you can't access your computer, you can boot from our bootable USB drive to get your data in a WinPE environment. Learn how to recover data from an unbootable desktop/laptop.

This software offers comprehensive options for data recovery on Windows computers, enabling the retrieval of lost or permanently deleted files from HDD, SSD, external hard drives, USB flash drives, memory cards, digital cameras, and more. Additionally, it has the capability to repair corrupted files in various formats, including documents, images, videos, audio files, and emails.

Download a free file recovery tool to restore your data with just a few simple clicks.

Note: To ensure a higher rate of data recovery, install the data recovery tool on a disk other than the original one where your lost files were located.

Step 1: Launch the Disk Drill data recovery wizard on your Windows 11, Windows 10, Windows 8, or Windows 7 computer. Select the disk partition or storage location where you lost your data and click “Search for lost data.”

Step 2: The software will start scanning the drive to find all lost and deleted files. Once the scanning process is finished, click on “Filter” > “By Type” to specify the type of lost file.

Select the type of data to recover

Step 3. Preview and recover lost Windows files. You can double-click to preview the scanned files. Then, select the target data and click the "Recover" button to save them to another secure location on your computer or an external storage device.

Conclusion

The BIOS, or Basic Input/Output System, is the built-in core processor software used to boot up your system. Whether you need to change the boot order or update your BIOS, knowing how to access it is important. To get into the BIOS on a Windows PC, press the BIOS key to open it, which could be F10, F2, F12, F1, or DEL.

Moreover, should data loss happen due to any reason, use a professional file recovery and repair tool – Data Recovery Wizard for assistance.