How to Recover a Chromebook With a USB Drive
If your Chromebook won’t boot, shows a ChromeOS recovery message, or reports that ChromeOS is missing or damaged, you can reinstall the operating system with official recovery media. On supported newer Chromebooks, Google may first offer Recover using Internet connection. If that option does not appear or does not work, create a recovery USB on another Chromebook, Windows computer, or Mac and use it from recovery mode.
Important: ChromeOS recovery permanently erases data stored on the Chromebook’s internal storage, including files in Downloads. Back up anything important first if the device is still accessible.
Last updated: September 22, 2026 — recovery steps checked against current Google Chromebook Help guidance.
Quick Answer
To recover a Chromebook with a USB drive, use an empty 8 GB or larger USB flash drive. On a working Chromebook, Windows computer, or Mac, install the official Chromebook Recovery Utility, select the affected Chromebook model, and create the recovery media. On the broken Chromebook, enter recovery mode with Esc + Refresh + Power on most keyboard models, choose Recover using external disk when offered, and follow the prompts. Recovery permanently erases the Chromebook’s internal storage. If your recovery screen offers Recover using Internet connection, you can use that method instead of creating a USB drive.
Key Takeaways
- Use an empty USB flash drive with at least 8 GB of storage; creating recovery media erases the USB drive.
- Newer Chromebooks may offer Internet recovery, so check the recovery screen before building a USB drive.
- Create USB recovery media on another Chromebook, a Windows computer, or a Mac using the official Chromebook Recovery Utility.
- ChromeOS recovery permanently erases data on the Chromebook’s internal storage, including downloaded files.
- Most Chromebooks enter recovery mode with Esc + Refresh + Power, but some models use Esc + Maximize + Power.
- If recovery media fails, erase and recreate it or try a different USB flash drive.
At a Glance
| Time Required | Varies by download speed, USB speed, and Chromebook model. Google notes that the ChromeOS reinstall itself can take about 5 minutes to more than 20 minutes on different devices. |
| Difficulty | Easy to moderate |
| Tools Needed | Working Chromebook, Windows computer, or Mac; Chrome browser; Chromebook Recovery Utility; 8 GB or larger USB flash drive; internet connection |
| Cost | Free if you already have a suitable USB flash drive |
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Do You Need a USB Drive? Check Internet Recovery First
Before creating a recovery USB, enter recovery mode on the affected Chromebook and check the options on screen. Newer Chromebooks may show Recover using Internet connection. If that option appears and you have a working internet connection, you can follow the on-screen instructions without creating external recovery media.
If Internet recovery is not listed, does not work, or the Chromebook tells you to use external storage, continue with the USB recovery steps below. Google identifies USB recovery as the alternative method for devices that cannot use Internet recovery.
If you can still sign in to the Chromebook, try restarting it before performing a full recovery. Google also recommends trying a factory reset when appropriate before reinstalling ChromeOS. A factory reset also removes local user data, so back up important files first.
Gather the Materials for Chromebook USB Recovery
For USB recovery, use a USB flash drive with at least 8 GB of storage. The recovery utility erases the entire drive, so move any files you want to keep before continuing.
You also need a working Chromebook, Windows computer, or Mac with internet access. Windows and Mac users need the Chrome browser so they can install and run the official Chromebook Recovery Utility extension.
Keep the affected Chromebook connected to reliable power during recovery. Do not deliberately shut it down or remove recovery media while ChromeOS is being reinstalled.
Warning: ChromeOS recovery permanently erases data on the Chromebook’s internal storage, including files saved only in Downloads. Files already stored in Google Drive or on separate external storage are not erased by recovering the Chromebook.
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Download the Chromebook Recovery Utility
On the working computer, open Chrome and install the official Chromebook Recovery Utility from the Chrome Web Store. Google currently distributes it as a Chrome extension for creating Chromebook recovery media.
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Access the Chrome Web Store
Open the Chrome Web Store in Chrome and search for Chromebook Recovery Utility. Confirm that the listing is the official utility offered by Google before installing it.
The utility downloads the recovery image associated with the Chromebook model you select and writes it to the USB drive.
Install and Open the Recovery Utility
Select Add to Chrome and confirm Add extension. After installation, open Chrome’s Extensions menu and choose Chromebook Recovery Utility. If it does not appear or does not open, go to Manage extensions and make sure the extension is enabled.
Identify Your Chromebook Model
The recovery image must match the Chromebook you are recovering. When the Chromebook displays its recovery screen, look for the model number or recovery identifier shown near the bottom of the error message.
Inside the Chromebook Recovery Utility, select Select a model from a list or enter the model number shown on the affected Chromebook. Choosing the correct model allows the utility to download the appropriate ChromeOS recovery image.
If you cannot identify the model from the recovery screen, use the manufacturer and model selections available inside the utility rather than guessing at a similar model.
Managed Chromebook note: Recovery does not deprovision a Chromebook that belongs to a school, business, or other organization. Depending on the administrator’s policy, a wiped device may automatically re-enroll or require manual re-enrollment. Contact the organization’s administrator if you are recovering a managed device.
Create a Chromebook Recovery USB Drive
Insert the empty 8 GB or larger USB flash drive into the working computer, then open the Chromebook Recovery Utility.
- Click Get started.
- Select the Chromebook model from the list or enter the model number shown on the affected Chromebook.
- Click Continue.
- Choose the USB flash drive from the storage-device menu.
- Click Continue, then Create now.
- Wait while the utility downloads, writes, and verifies the recovery media.
- When the utility reports that the recovery media is ready, remove the USB drive from the working computer.
Do not select a drive containing files you need. Creating recovery media erases its contents.
Pro Tip: Label the drive “Chromebook Recovery” if you plan to keep it. If you later want the drive back for normal file storage, use the Chromebook Recovery Utility’s Erase recovery media option and then format the drive with your operating system.
Prepare Your Chromebook for Recovery
Back up anything important if the Chromebook can still start. Recovery erases the device’s internal storage, so move local documents, photos, downloads, and other files to Google Drive or external storage before continuing.
Back Up Essential Data
Open the Files app and copy important local files to Google Drive or another external drive. If Chrome sync was enabled, bookmarks, extensions, and some account settings can return after you sign in again, but do not assume that unsynced local files are protected.
You do not need to back up files that are already safely stored in Google Drive solely because you are recovering the Chromebook; recovery affects the Chromebook’s internal storage.
Disconnect Peripherals and Connect Power
Before entering recovery mode, disconnect unnecessary devices such as external hard drives, mice, and other USB accessories. Leave the recovery USB disconnected until the recovery screen asks for external media or until you choose the external-disk recovery option.
Connect the Chromebook to a reliable power source before starting the reinstall.
Start Recovery From the USB Drive
Turn off the affected Chromebook. On most Chromebook keyboard models, press and hold Esc + Refresh, then press the Power button. Release Power first. When the recovery screen appears, release the other keys.
On some Chromebook models, Google instructs users to hold Esc + Maximize instead of Esc + Refresh, then press Power. Chromebook tablets use a different sequence: hold Volume Up + Volume Down + Power for at least 10 seconds, then release the buttons.
When the recovery screen appears, select Recover using external disk if that choice is shown. Insert the recovery USB when prompted and follow the instructions displayed by the Chromebook. Older recovery interfaces may directly ask you to insert recovery media.
Follow the On-Screen Recovery Instructions
The Chromebook will check the recovery media and guide you through reinstalling ChromeOS. Read each warning before confirming because the procedure wipes the Chromebook’s internal storage.
Keep the Chromebook connected to power and leave the recovery USB in place until the screen tells you to remove it. Do not shut the device down during the reinstall.
Complete the Recovery Process
Once recovery starts, the Chromebook verifies the media, removes the existing operating-system installation, installs a clean ChromeOS image, and restarts.
Google notes that the ChromeOS installation portion can take from about 5 minutes to more than 20 minutes depending on the device. Creating the USB and downloading the image can add additional time.
Here’s the recovery sequence at a glance:
| Step | Action | What to Expect |
|---|---|---|
| 1. Recovery Mode | Enter the Chromebook recovery environment | Recovery choices appear |
| 2. External Disk | Choose USB recovery and insert the prepared drive | Media is checked |
| 3. Erase | Confirm recovery | Internal data is erased |
| 4. Install | ChromeOS is reinstalled | Keep power and USB connected |
| 5. Restart | Remove the USB when instructed | Initial Chromebook setup begins |
After recovery completes, remove the USB drive when prompted. Connect to Wi-Fi, sign in with your Google Account, and finish the normal Chromebook setup process.
Troubleshoot Common Chromebook Recovery Problems
If recovery fails, start with the exact message shown on screen rather than repeatedly running the same recovery attempt.
| Problem | What to Do |
|---|---|
| “An unexpected error has occurred” | Erase the recovery media with the Chromebook Recovery Utility, recreate it, and try again. If the error continues, use a different USB flash drive. |
| “The device that you inserted doesn’t contain ChromeOS” | Confirm that you inserted the recovery drive you created for this Chromebook. If it is the correct drive, erase and recreate the media or try another USB drive. |
| Recovery USB is not detected | Recreate the recovery media and try another USB drive or compatible USB port. |
| Esc + Refresh + Power does not open recovery | Power the Chromebook off fully and retry. On supported models, try Esc + Maximize + Power instead. Chromebook tablets use Volume Up + Volume Down + Power. |
| Security module error | For a school or work Chromebook, contact the administrator. Otherwise, follow Google’s support guidance and contact the Chromebook manufacturer if the problem continues. |
If a correctly created recovery drive repeatedly fails, the problem may be beyond the USB media itself. Internal storage, firmware, or another hardware component may require manufacturer service.
Google also notes that recovery may not be possible on some older Chromebooks that no longer have supported recovery options.
After Recovery: What to Do Next
After the Chromebook starts successfully, sign in with your Google Account and allow ChromeOS to sync. Bookmarks, extensions, apps, and other synchronized settings can return when they were previously associated with your account.
Open the Files app and confirm that your cloud files are available. Reinstall any apps or extensions that did not return automatically.
Then open Settings > About ChromeOS and check for updates so the recovered Chromebook is running the newest supported version available for that model.
If you want to reuse the recovery USB for normal storage, open Chromebook Recovery Utility, choose its settings menu, select Erase recovery media, and then format the USB drive using your computer’s normal disk-formatting tools.
Related Guides
Frequently Asked Questions
Can I recover a Chromebook without a USB drive?
Yes, on supported newer Chromebooks. Enter recovery mode and look for Recover using Internet connection. If that option appears, follow the on-screen steps. If it is unavailable, use the USB recovery method.
Can I use a Mac to create the recovery USB?
Yes. Install Chrome on the Mac, add the official Chromebook Recovery Utility extension, select the correct Chromebook model, and write the recovery image to an empty USB drive with at least 8 GB of storage.
Can I create Chromebook recovery media on Linux?
Yes. Google provides a separate Linux recovery-tool method. The Chrome Recovery Utility extension workflow described above is intended for Chromebook, Windows, and Mac computers.
What if my Chromebook won’t recognize the recovery USB?
Erase and recreate the recovery media with the Chromebook Recovery Utility. Confirm that you selected the correct Chromebook model. If the problem continues, try a different USB flash drive or another compatible USB port.
How long does Chromebook recovery take?
There is no single guaranteed total time. Creating the recovery USB depends on internet and flash-drive speed. Google notes that reinstalling ChromeOS itself can take about 5 minutes to more than 20 minutes depending on the device, so the complete USB creation and recovery process can take longer.
Will I lose my files during Chromebook recovery?
Yes. ChromeOS recovery permanently erases data stored on the Chromebook’s internal storage, including files in Downloads. Back up local files first if possible. Files already stored in Google Drive or on separate external storage are not erased by recovering the Chromebook.
Is the recovery process different for different Chromebook models?
Yes. The required recovery image depends on the Chromebook model, and some models use a different recovery-mode key combination. Use the model identifier shown on the recovery screen or select the exact model inside the Chromebook Recovery Utility.
Can I reuse the recovery USB after fixing my Chromebook?
Yes. Open the Chromebook Recovery Utility, choose Erase recovery media, erase the drive, and then format it with your operating system before using it again for normal file storage.
Can Chromebook recovery remove a school or work administrator?
No. Recovery does not deprovision a managed Chromebook from its school or organization. Depending on administrator policy, the Chromebook may automatically re-enroll or ask for manual re-enrollment after it is wiped.
Conclusion
To recover a Chromebook, first check whether its recovery screen offers Recover using Internet connection. If it does not, create official recovery media on an empty 8 GB or larger USB drive, enter Chromebook recovery mode, choose the external-disk option, and follow the on-screen instructions.
Remember that ChromeOS recovery permanently erases the Chromebook’s internal storage. Back up local files whenever possible, keep the device connected to power, and use the exact Chromebook model when creating recovery media.
If the recovery USB produces an error, erase and recreate it or try another USB drive. For persistent recovery failures, managed-device problems, or security-module errors, contact the Chromebook administrator or manufacturer instead of repeatedly wiping the device.
