If you’re having trouble getting your Windows 10 operating system to boot after installing a new motherboard, you’re not alone.
This is a common issue that can be caused by a variety of factors, but the good news is that it can usually be resolved relatively easily.
In this article, we’ll go over some of the steps you can take to troubleshoot and fix this problem so that you can get your computer up and running again.
Step 1: Check Your Hardware
The first thing you’ll want to do is make sure that all of your hardware is properly installed and functioning.
This means checking your motherboard, CPU, RAM, and any other components to make sure they are securely seated and connected.
If you’re unsure of how to do this, consult the documentation that came with your motherboard or check online for detailed instructions.

Step 2: Update Your BIOS
Once you’ve verified that your hardware is in good working order, the next step is to update your BIOS. The BIOS (Basic Input/Output System) is a small piece of software that is stored on your motherboard and is responsible for controlling many of the hardware components in your computer.
If the BIOS is out of date, it can cause problems with your operating system, including preventing it from booting properly.
To update your BIOS, you’ll need to visit the website of your motherboard manufacturer and download the latest version.
Once you’ve downloaded the update, you’ll need to follow the instructions provided by the manufacturer to install it.
This typically involves creating a bootable USB drive and then restarting your computer and pressing a specific key during the boot process to access the BIOS update utility.
Step 3: Check Your Boot Order
Another common cause of a Windows 10 boot failure is an incorrect boot order in the BIOS.
The boot order is a list of devices that your computer will try to boot from, in a specific order. If the device that your operating system is installed on is not at the top of this list, your computer may try to boot from another device, such as a USB drive or network drive, and fail.
To check and change your boot order, you’ll need to access the BIOS settings, which is typically done by pressing a specific key during the boot process (e.g., F2, Del, Esc, etc.).
Once you’re in the BIOS, look for the “Boot” or “Boot Order” settings and make sure that the device that your operating system is installed on is at the top of the list. If it’s not, use the BIOS controls to move it to the top of the list.

Step 4: Repair Your Boot Files
If you’ve checked your hardware and BIOS settings and your computer is still not booting properly, the next step is to try to repair your boot files.
This is a common issue that can be caused by a variety of factors, including malware infections, incorrect system updates, or hardware failures. Fortunately, Windows includes a built-in tool called the “Startup Repair” utility that can help you fix this problem.
To use the Startup Repair utility, you’ll need to boot your computer from a Windows 10 installation media, such as a DVD or USB drive.
Once you’ve done this, follow the on-screen instructions to access the recovery options and select the “Startup Repair” option.
The utility will then scan your system and attempt to repair any damaged or corrupted boot files.
How do I boot into Windows after changing motherboard?
If you’re having trouble booting into Windows after changing your motherboard, there are several steps you can take to troubleshoot and fix this problem.
Some possible solutions include:
- Check your hardware: Make sure that all of your hardware, including your motherboard, CPU, RAM, and any other components, are properly installed and functioning.
- Update your BIOS: The BIOS (Basic Input/Output System) is a small piece of software that is stored on your motherboard and is responsible for controlling many of your computer’s hardware components. If the BIOS is out of date, it can cause problems with your operating system, including preventing it from booting properly. To update your BIOS, visit the website of your motherboard manufacturer and download the latest version.
- Check your boot order: The boot order is a list of devices that your computer will try to boot from, in a specific order. If the device that your operating system is installed on is not at the top of this list, your computer may try to boot from another device and fail. To check and change your boot order, access the BIOS settings by pressing a specific key during the boot process (e.g., F2, Del, Esc, etc.).
- Repair your boot files: If you’ve checked your hardware and BIOS settings and your computer is still not booting properly, the next step is to try to repair your boot files. This is a common issue that can be caused by a variety of factors, including malware infections, incorrect system updates, or hardware failures. To repair your boot files, boot your computer from a Windows 10 installation media and use the built-in “Startup Repair” utility.
If you continue to have trouble booting into Windows after trying these steps, it may be necessary to reinstall your operating system.
You can do this by booting from your Windows installation media and following the on-screen instructions to perform a clean install.
It’s important to back up any important data on your computer before doing this, as a clean install will erase all data on your hard drive.
Final Thoughts
If you’re having trouble getting your Windows 10 operating system to boot after installing a new motherboard, don’t panic.
In most cases, this problem can be resolved by checking your hardware, updating your BIOS, changing your boot order, and repairing your boot files.