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Many people want to know how to Fix ‘Windows PC Always Booting Into BIOS’ issue. BIOS is a key part of every motherboard because it lets users fix problems with their computers. It stands for the Basic Input Output System when used as an acronym. BIOS helps your computer start up, so if it stops working and you get stuck on the screen, you need help fast. This is because if you can’t leave the BIOS screen, you can’t do anything else on your system, since you have to leave that screen to get your computer to start up.
Does your Windows machine always start up in BIOS when you restart it? This could be caused by a number of things, such as having the boot key pressed on the keyboard, using an old BIOS, plugging in the operating system drive wrong, messing up the boot sequence, or having a bad CMOS battery. Some users have told us that when they turn on their Windows computer, it automatically goes to the BIOS. Even if they leave the BIOS and restart the computer, it will start up in the BIOS again. In this post, we’ll talk about some possible ways to Fix ‘Windows PC Always Booting Into BIOS’ issue.
What is BIOS?
BIOS stands for Basic Input/Output System. It is a firmware that is stored on a small memory chip on your computer’s motherboard. BIOS is responsible for initializing your computer’s hardware and loading the operating system into memory. BIOS performs a number of important tasks during the boot process, including:
- Power-on self-test (POST): This is a diagnostic test that checks the basic functionality of your computer’s hardware.
- Hardware configuration : BIOS configures your computer’s hardware, such as the hard drive, memory, and video card.
- Boot sequence : BIOS determines the order in which your computer will search for an operating system.
If there is a problem with your BIOS, your computer may not start up right or may not be able to load the operating system. To fix a problem, you might need to update your BIOS. BIOS is usually kept in Read-Only Memory (ROM), which means it is hard to change. But some newer computers store the BIOS in Flash Memory, which makes it easier to update.
Why is my PC always booting into BIOS?
- Incorrect Boot Order: If the boot order in the BIOS is set incorrectly, the computer may try to boot from a device that does not contain a valid operating system. Ensure that the boot order is set to prioritize the correct boot device (usually the hard drive or SSD where the operating system is installed).
- Disconnected Boot Drive: If the boot drive (hard drive or SSD) is not properly connected to the motherboard or its power supply, the computer will not be able to find the operating system and will default to the BIOS.
- Corrupted Boot Sector: A corrupted boot sector on the boot drive can prevent the computer from recognizing the operating system, leading to repeated booting into the BIOS.
- Faulty Hardware: Issues with hardware components, such as the hard drive, SSD, RAM, or motherboard, can cause booting problems and result in the BIOS being repeatedly accessed.
- CMOS Battery Issue: A weak or depleted CMOS battery can lead to BIOS settings being reset each time the computer is powered off, causing it to boot into the BIOS on every startup.
Fix: ‘Windows PC Always Booting Into BIOS’ issue
Ensure Proper Hardware Connections
Most of the time, your PC keeps booting into BIOS because the hardware connections aren’t right. The hardware is either not plugged in at all or is plugged in wrong. Both of these things will take you to the BIOS menu instead of Windows.

- Take your keyboard, mouse, and external hard drive out of the PC and turn it on. Check to see if it goes to BIOS.
- If it does, it means that one or more of your pieces of hardware were connected wrong.
- Carefully reconnect the hardware parts and turn on your PC again. The issue should be fixed right away.
You can also try the next method.
- Turn off your computer before you unplug it.
- After that, press the power button for at least 60 seconds to empty the PC’s power capacitors.
- Now, after plugging in the cables, restart the computer and see if it goes to the Windows load screen.
Disable Fast Boot
With fast boot, your computer can start up more quickly than usual. If it is turned on, your system won’t shut down completely by closing all apps and drivers. Instead, it will put the PC into a sleep state. So you can save time when your computer starts up.
But the fast boot could also be the cause of the problem we’re thinking about. So, we suggest that you turn off the option and then restart your PC. Here’s how to stop fast boot from working in the BIOS:
- Go to the Boot menu at the top of BIOS.
- Select it by going to Fast Boot.
- Now, choose “Disabled” to stop the fast boot.
- Taking fast boot out of the BIOS.
- Save the changes by pressing F10, then leave the BIOS.
- Now that the problem is fixed, your PC will restart without a fast boot.
Run Startup Repair
You will need to boot from a USB drive or CD/DVD for this method to work. They will be able to start up. After that, we’ll run the Startup Repair, which will fix the problem your system is having. After that, the PC won’t boot into BIOS anymore. Here’s what you need to do:
- Download the ISO file to make a device that can start up. You can also use Rufus to make a USB installation drive.
- Start the computer up and press F2 quickly to get into the BIOS program.
- Go to the Boot tab and make your CD/DVD or USB the main way your computer starts up.
- When you’re done making changes, leave BIOS.
- Now, when you turn on your computer, the installation discs will load.
- After you choose your language and other preferences, click Next.
- On the Install Now screen, at the bottom left, click on Repair your computer.
- Now, go to Troubleshoot from the Startup menu.
- Next, go to Advanced Options > Startup/Automatic Repair.
- Click Continue after choosing your account.
- Wait for Startup Repair to see if there are any problems.
- Next, do what it says on the screen.
- When you’re done, restart your computer to see how it’s starting up.
Set the Correct Primary Boot Device
Most of the time, your Windows files are stored on the C drive. Now, this could be either an HDD or an SSD. The users need to make sure that their hard drive is set as the main boot option. If it isn’t, you’ll keep going back to the BIOS menu every time you turn on your computer. The order of the devices is easy to change. Here’s how to do it:
- Click on Boot in the BIOS program’s menu bar at the top.
- On the left side of the screen, there will be a list called Boot Option Priorities. It will be your hard drive or USB drive, as well as your CD-ROM or DVD-ROM.
- Check the BIOS to make sure that your hard drive is the main boot option.
- If it isn’t, use the up and down arrow keys, the Enter key, and the + and – keys to choose the option you want and move it.
- Then save the changes and leave BIOS.
- Now, restart your computer, and you should see the Windows load screen.
Questions and Answers
Most likely, it’s a broken part. RAM is the most likely culprit, followed closely by the motherboard and the GPU. In the case of the motherboard, it could be a broken USB link or header. Unplug all USB devices except the keyboard and move the keyboard to a non-colored port on the shielded headers of the motherboard.
This could be caused by a number of things, such as having the boot key pressed on the keyboard, using an old BIOS, plugging in the operating system drive wrong, messing up the boot sequence, or having a bad CMOS battery.
If your computer keeps starting up to BIOS, it may be because the boot order is wrong. Just go to the BIOS and see if there is a suitable boot device. If you find it, make the disk the main way to start the computer. If BIOS can’t find your hard drive listed under “boot device,” change this hard drive.
The old BIOS standard has been replaced by the newer UEFI (Unified Extensible Firmware Interface) standard. UEFI has more features and benefits, such as faster boot times, better security, support for larger disks, and a graphical user interface. Legacy BIOS is the old mode that only has a few options and a 16-bit code.