How to Install Windows on a Chromebook Step-by-Step Guide

Chromebooks are designed primarily for ChromeOS, but there are situations where you may need Windows for desktop applications, specialist software or workflows that are unavailable through ChromeOS or the web.

Installing Windows is possible on some Chromebooks, but it is not a normal operating-system upgrade. It involves replacing firmware, erasing local data and potentially opening the device. Compatibility therefore needs to be checked before making any changes. This guide explains the complete process and, just as importantly, when you should not attempt it.

Can You Install Windows on Your Chromebook?

No, you cannot successfully install Windows on Chromebook hardware simply because the device has enough storage or an Intel processor. There are several separate compatibility checks.

MrChromebox supports firmware modification only on Intel/AMD x86_64 ChromeOS devices, and support is determined by the device's HWID or board name, not simply its retail model name. Having compatible firmware also does not guarantee that Windows will support the keyboard, trackpad, audio, Wi-Fi or other components.

Your Chromebook must also satisfy Microsoft's requirements for Windows 11. These include a compatible 64-bit processor, at least 4GB RAM, 64GB storage, UEFI firmware, Secure Boot capability, TPM 2.0 and DirectX 12-compatible graphics with a WDDM 2.0 driver.

Note: Some Chromebooks may not fully meet Windows 11 TPM or Secure Boot requirements. If Windows Setup reports an incompatibility, do not use unofficial bypasses; stop and recheck device support.

Check Whether Your Chromebook Uses Intel or AMD Hardware

This guide is for x86_64 Chromebooks using Intel or AMD processors.

Do not continue with the native Full ROM installation method if your Chromebook uses an ARM processor, such as certain MediaTek, Qualcomm or ARM-based SoCs. MrChromebox firmware does not support ARM ChromeOS devices.

Find Your Chromebook HWID or Board Name

The exact HWID/board name matters more than the product name printed on the laptop.

While ChromeOS is still installed, use: Chrome → chrome://system → search for HWID

You can also find the HWID at the bottom of the Recovery Mode or Developer Mode screen. The board name is normally the first part of the HWID.

For example, if the HWID begins with NOCTURNE, the board name is NOCTURNE.

Check UEFI Firmware and Windows Driver Support

Before continuing, confirm both of these independently:

1. Your exact board has UEFI Full ROM support in the current MrChromebox supported-device list.
2. Your exact Chromebook has usable Windows drivers for the hardware you need.

Do not assume firmware compatibility means full Windows compatibility. MrChromebox explicitly notes that operating-system support varies, while Windows-on-Chromebook projects rely on model-specific drivers for components such as audio, touchpads, touchscreens and embedded controllers.

Do not use unofficial Windows 11 requirement bypasses simply to force an unsupported Chromebook through Setup. Microsoft states that Windows 11 requires compatible hardware, including TPM 2.0 and Secure Boot-capable UEFI firmware.

What You Need Before You Turn Chromebook into Windows Machine

Prepare everything before modifying ChromeOS:

• A compatible Intel/AMD x86_64 Chromebook
• Confirmed HWID/board name
• Confirmed UEFI Full ROM support
• Confirmed Windows driver support
• Chromebook battery above 50%
• Chromebook connected to its power adaptor
• A blank 8GB or larger USB drive for Windows installation
• External storage or cloud storage for backups
• Another Windows PC for creating Microsoft's installation media
• A reliable internet connection
• A valid Windows licence where required
• An optional USB keyboard and mouse in case built-in input devices need drivers
• Any tools specifically required for your Chromebook's write-protection method

MrChromebox recommends having the Chromebook charged above 50%, connected to power, backup media and another computer available before beginning.

Important: Do not modify a school, university or employer-managed Chromebook unless you have explicit permission. Enterprise policy can block Developer Mode, and organisation-owned equipment should not be modified without authorisation.

Step 1: Back Up Your Chromebook and Prepare for Recovery

Enabling Developer Mode will erase local user data, so back up the Chromebook before doing anything else. Chromium documents this as a Mode Transition Wipe.

Before proceeding:

1. Copy anything important from Downloads and other local folders to Google Drive or external storage.
2. Confirm that synchronised files and browser data are up to date.
3. Record your HWID/board name.
4. Save links or copies of the relevant firmware and driver instructions for your specific board.
5. Have another computer available for troubleshooting.
6. Prepare a ChromeOS recovery method where appropriate.
7. When the firmware utility later offers to create a stock firmware backup, save it somewhere external.

Will this delete your files? Yes. Developer Mode wipes locally stored user data, and replacing ChromeOS with Windows later removes the ChromeOS installation from the internal drive.

Step 2: Enable Developer Mode on the Chromebook

Developer Mode allows the low-level access needed to change Chromebook firmware.

For most Chromebooks with a keyboard:

1. Shut down the Chromebook.
2. Hold Esc + Refresh, then press Power.
3. Release the keys when the Recovery screen appears.
4. Press Ctrl + D.
5. Press Enter to confirm Developer Mode when prompted.
6. Allow the Chromebook to perform its data wipe and reboot.

Some models use Esc + Full Screen + Power, while tablets and detachable devices can use different physical-button procedures. Check the instructions for your particular board if the normal sequence does not apply.

Developer Mode relaxes ChromeOS Verified Boot protection and permits access to a root shell, so the device is less locked down than under normal ChromeOS operation.

Step 3: Disable Firmware Write Protection

ChromeOS protects critical firmware regions against modification. Installing UEFI Full ROM firmware requires hardware write protection to be disabled.

Identify Your Chromebook's Write-Protection Method

Do not follow a generic instruction telling you simply to “remove the write-protect screw”. Different boards use different mechanisms.

Depending on the Chromebook, the method may involve:

• Write-protect screw
• Battery disconnect
• Write-protect jumper
• CCD/SuzyQable
• Security-chip-specific procedures

Chromium documents screws, switches and security-chip-based methods among the approaches used across ChromeOS hardware.

Check the Supported Devices documentation against your exact board name before opening the Chromebook.

Newer devices can have additional protections. For example, some Ti50-based devices require AP read-only firmware verification to be dealt with correctly before flashing custom firmware. Follow the current instructions for the specific board rather than adapting a procedure from an older Chromebook.

Step 4: Install UEFI Full ROM Firmware

For this Windows replacement method, you need UEFI Full ROM, not simply RW_LEGACY firmware. Full ROM replaces the Chromebook's stock firmware and turns the system into a more conventional UEFI PC. ChromeOS cannot boot once it has been installed.

Open the ChromeOS Terminal

On current ChromeOS versions, at the login screen press: Ctrl + Alt + F2

Log in as: chronos

MrChromebox documents this VT-2 method for current ChromeOS releases.

Run the current Firmware Utility Script:

cd; curl -LOf https://mrchromebox.tech/firmware-util.sh && sudo bash firmware-util.sh

The utility automatically identifies information including the Chromebook's board, current firmware, write-protection status and available firmware options.

Select UEFI Full ROM

Choose: Install/Update UEFI (Full ROM) Firmware

Do not accidentally choose RW_LEGACY if your intention is to replace ChromeOS with Windows. MrChromebox identifies Full ROM as the firmware route for running Windows without ChromeOS.

Save the Stock Firmware Backup

When prompted, create the stock firmware backup.

Save it to:

• Another PC
• An external USB drive
• Secure cloud storage

Do not leave the only copy on the Chromebook.

That backup may be required if you later want to restore the original firmware and ChromeOS.

Complete the firmware flash, then use the script's power-off option rather than immediately rebooting. If you disconnected the battery to disable write protection, reconnect it only after the flash has completed and the Chromebook has been powered off.

Step 5: Create a Bootable Windows 11 USB

Use another Windows PC to create the installer.

This guide focuses on Windows 11 because normal Windows 10 support ended on 14 October 2025. Microsoft no longer provides standard Windows 10 security fixes or technical support, although separate Extended Security Updates exist for eligible users.

On the second PC:

1. Insert a blank 8GB or larger USB flash drive.
2. Open Microsoft's Windows 11 download page.
3. Under Create Windows 11 Installation Media, select Download Now.
4. Run MediaCreationTool.exe.
5. Accept the licence terms.
6. Choose Create installation media for another PC.
7. Confirm the language, edition and 64-bit architecture.
8. Select USB flash drive.
9. Choose the correct USB and allow the tool to create the installer.

The USB will be erased during this process. Microsoft also notes that a product key may be required unless an applicable digital licence exists.

Step 6: Boot the Chromebook From the Windows USB

Connect the completed Windows 11 installation USB to the Chromebook and switch it on.

With UEFI Full ROM installed, the Chromebook should boot to the edk2/coreboot interface rather than the old ChromeOS Developer Mode screen.

When prompted:

Press Esc → Boot Menu → select the Windows USB drive

If the USB is missing:

1. Return to the main menu.
2. Remove and reconnect the USB.
3. Wait a few seconds.
4. Open Boot Menu again.
5. Try another USB port or USB drive if it still does not appear.

Those are the troubleshooting steps documented for the MrChromebox UEFI boot menu.

Step 7: Install Windows 11 on the Chromebook

Once Windows Setup loads:

1. Select the correct language, region and keyboard layout.
2. Select Install Windows 11.
3. Enter your Windows product key when required, or use the appropriate activation option available to you.
4. Select the Windows edition that matches your licence.
5. Choose the option for a clean/custom installation.
6. Carefully identify the Chromebook's internal storage.
7. If you are committed to replacing ChromeOS completely, remove the existing ChromeOS partitions from the internal drive only until the target space is available for Windows.
8. Do not delete partitions from the Windows installation USB or another backup drive.
9. Select the internal unallocated space as the Windows destination.
10. Continue the installation.
11. Allow the system to restart as required.
12. Remove the USB when necessary to prevent Setup from launching from the beginning again.
13. Complete Windows' initial configuration.

MrChromebox recommends using a wipe-and-install approach after Full ROM so the new operating system replaces the remaining ChromeOS bootloader data.

Deleting the ChromeOS partitions removes ChromeOS and the data stored on the internal drive. Do not reach this stage unless your personal files and firmware backup are safely stored elsewhere.

If Windows Setup says that the device does not meet Windows 11's requirements, stop and reassess compatibility rather than automatically applying an unofficial requirements bypass.

Step 8: Install Chromebook-Specific Windows Drivers

Reaching the Windows desktop does not mean the conversion is finished.

Unlike conventional Windows laptops, a Chromebook can require custom drivers for hardware that Windows does not recognise correctly.

Depending on the board, these can include:

• Chipset
• Graphics
• Wi-Fi and Bluetooth
• Audio
• Touchpad
• Touchscreen
• Keyboard and top-row keys
• Embedded Controller
• Storage controller
• SD card reader
• Camera

CoolStar's Windows-for-Chromebooks documentation shows that driver requirements differ significantly between boards. Some devices require custom Chrome EC, I2C, audio, storage or touch drivers.

After Windows installation:

1. Connect to the internet where possible.
2. Open Settings → Windows Update → Check for updates.
3. Install applicable Windows updates and standard hardware drivers.
4. Install the required Chromebook-specific drivers for your exact board.
5. Restart whenever a driver installer requests it.
6. Open Device Manager and look for yellow warning symbols or Unknown devices.
7. Test the keyboard and top-row keys.
8. Test the trackpad and touchscreen.
9. Test speakers, headphones and microphone.
10. Check Wi-Fi and Bluetooth.
11. Test brightness controls.
12. Test sleep and wake behaviour.
13. Check cameras, card readers and USB ports where applicable.
14. Complete Windows activation.

If built-in input does not function during Setup, an external USB keyboard and mouse can be useful until the correct drivers are installed. Chromebook-specific installation documentation explicitly recommends external input hardware on some models.

Common Problems After Installing Windows on a Chromebook

Do not assume every missing function can be fixed. Some Chromebook boards have incomplete Windows driver support, which is why this should be checked before the firmware is modified.

How to Restore ChromeOS After Installing Windows

Restoring ChromeOS after UEFI Full ROM is more involved than simply inserting a ChromeOS recovery USB because the original Chromebook firmware has been replaced.

The normal route is:

1. Create and boot a compatible Linux live USB.
2. Connect to the internet.
3. Run the MrChromebox Firmware Utility Script.
4. Select Restore Stock Firmware.
5. Restore from your saved stock firmware backup, or another supported restoration source offered by the utility.
6. Reboot after the stock firmware has been successfully restored.
7. Enter ChromeOS Recovery Mode.
8. Reinstall ChromeOS using the appropriate recovery method.
9. Restore normal OS verification/Developer Mode settings where applicable.

MrChromebox requires stock firmware to be restored before ChromeOS recovery when returning from Full ROM firmware. Google's recovery process then reinstalls ChromeOS and erases the internal drive.

There is an important exception: some Chromebooks that have passed Google's AUE/EOL date cannot have stock ChromeOS firmware restored through the current Firmware Utility Script. Check this before installing Windows if returning to ChromeOS later matters to you.

Is Installing Windows Better Than Keeping ChromeOS?

Installing Windows can make sense when a supported Chromebook needs applications that genuinely require Windows. It does not automatically make the Chromebook a better computer.

If you mainly need Windows-only workplace software and straightforward hardware compatibility, Windows business laptops may be a more practical option than modifying a Chromebook.

If you only need occasional access to one or two Windows programs, replacing ChromeOS may be unnecessary. A remote Windows PC is often considerably easier.

Should You Get Windows on Chromebook?

You can install Windows on Chromebook hardware, but only after confirming that the exact board, firmware, Windows 11 requirements and essential drivers are compatible. Skipping those checks is where many installations go wrong.

Follow the process in order: check compatibility → back up data → enable Developer Mode → disable firmware write protection → install UEFI Full ROM → create the Windows USB → install Windows → install drivers.

For an ARM Chromebook, managed device or unsupported board, keeping ChromeOS and using remote Windows access is the safer option.

In Case You Were Wondering...

Can Every Chromebook Run Windows?

No. The Chromebook needs an Intel/AMD x86_64 board, supported UEFI Full ROM firmware, usable Windows drivers and hardware meeting Windows 11 requirements. ARM and unsupported boards should not proceed.

Will Installing Windows Remove ChromeOS?

Yes, with the Full ROM method in this guide. Developer Mode wipes local user data, while installing UEFI Full ROM prevents ChromeOS booting until compatible stock firmware is restored.

Is It Safe to Install Windows on a Chromebook?

It can work on properly supported hardware, but firmware modification carries genuine risk. An interrupted flash, incompatible firmware or missing drivers can cause boot or hardware problems.

Can I Install Windows on an ARM Chromebook?

Not through this native firmware method. MrChromebox supports only Intel/AMD x86_64 Chromebooks. Windows 11 Arm exists, but ARM Chromebooks lack this supported Chromebook firmware and driver path.

What Is the Easiest Way to Use Windows Apps on a Chromebook?

If you already have a Windows PC, Chrome Remote Desktop is usually easier. It lets the Chromebook securely access applications and files running on the Windows computer without replacing ChromeOS.