Recovery options
Windows 11

Windows PC Keeps Booting to BIOS: 5 Best Fixes


If your computer keeps booting to BIOS instead of Windows 11, it reveals an issue preventing the system from finding or loading the essential files to launch your OS. The computer booting to BIOS means it completes the Power On Self Test (POST) but can’t find or load the OS files.

This issue gets you stuck at the BIOS screen with various hardware configuration options without access to your usual Windows desktop or applications. Its causes may include incorrect Boot order, faulty hardware components like RAM (memory) or storage drive problems, corrupted boot files, or a dead CMOS battery.

1. Check Hardware Connection

Checking the hardware connections can help when the computer keeps booting to BIOS. Checking and reseating all connections can guarantee a secure and reliable physical link between components. This fix ensures that a recent installation of hardware components like RAM or a graphics card is not incorrect.

Sometimes, a malfunctioning hardware component like a defective RAM stick or a failing hard drive might be causing the boot issue. Thoroughly checking the hardware connections can manage potential physical causes hindering the PC from booting correctly into Windows 11.

2. Deactivate Fast Boot and Set the System Drive as Primary

  1. Restart your PC and observe the message that shows the key you should press to enter BIOS on the first display usually displaying the manufacturer’s logo.
  2. It is usually the F2 key, but verify as told in Step 1. Press the key.
  3. When it opens, open the BIOS utility.
  4. Then, open Advanced settings, and select Boot settings.
  5. Disable Fast Boot in the Boot settings, save changes and restart your PC.
  6. Finally, set the HDD as the primary booting device and confirm changes.

3. Perform Windows Repair

  1. Press Window + S keys to access the search box, enter Recovery options, and click on the app to open.
  2. Then, find Advanced startup and click Restart now.
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  3. When the next window opens, choose Troubleshoot.
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  4. Then click on Advanced options.
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  5. Afterward, select Startup setting and then select Restart.

4. Remove peripheral devices

Strategically disconnecting peripheral devices can valuably isolate the cause of the boot problem and ensure your PC returns to Windows normally. If the PC boots correctly after using this fix, it means a problem with one of the disconnected devices or its associated drivers. Afterward, you may reconnect the devices one after the other to determine the specific problematic device.

5. Check your CMOS Battery

A failing CMOS battery can be why your computer keeps booting to BIOS instead of Windows. The CMOS battery preserves vital settings like date, time, and hardware configuration even when your PC is off. Without a proper boot order stored, your computer might default to booting to BIOS, the most basic hardware configuration level.

This is why your PC can’t load your operating system directly. Checking the CMOS battery is crucial in troubleshooting a computer that keeps booting to BIOS. Replacing the battery with a new one can restore the settings and the boot order, allowing your computer to load your operating system during startup normally.


In conclusion, if you start your computer and get stuck at the BIOS screen, it’s a sign that something is wrong. The severity can vary. Incorrect boot order or dead CMOS battery are simple fixes. Defective RAM or storage drive issues are more serious and may require replacing the hardware component.

Corrupted boot files may lead to data loss. Error codes on the BIOS screen can provide clues about the cause. Seek professional help if simple troubleshooting steps don’t work. Remember, when the computer keeps booting to BIOS, it can be a simple configuration issue or a more serious hardware malfunction.

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Richard Omachona
Richard is a techie in providing fixes and solutions for computer issues of various kinds. Among his contemporaries, he is a preferred choice. His experiences are vast in Windows operating systems, and several other skills in programming such as Python, Web Frontend designing implementing at industry standards, best practices in HTML, CSS and JavaScript. and basics in Web Backend. He also loves traveling, gaming and music.