Enter recovery mode on the non-booting Chromebook, which is typically done by powering it on while holding the ESC + Refresh button. Do a search for the Chromebook Recovery Utility app. Press and hold Esc + Refresh, then press Power.
(Take ASUS Chromebook C425 as an example) (3 Next, install the Chromebook Recovery Utility in Chrome on a Windows PC, Mac, or Chromebook you have access to. Once its completed, your recovery disk is ready to go. On the other hand, Google does provide its own Chromebook Recovery utility. Plug in the USB drive you’re going to sacrifice for this effort - remember that ALL data on the drive will be erased. Plugging it into the Chromebook Unplug the USB drive, and you are ready to recover your Chromebook OS. Launch Chrome and go to the Chromebook Recovery Utility on the Chrome Web Store. Use Chromebook Recovery Utility to make a restore USB Flash. Open the Windows menu and type "Recovery", once this is done, click on the shortcut of the tool. but my computer won't boot from a flash drive. Type chrome://imageburner in the address bar. com/id/Boot-from-usb-on-an-old-pc-without-modding-the-BIO/ Using USB devices, such as a flash drive to boot a Windows PC. Just Now In order for it to work properly, you must rename the file by changing iso to bin and load the tool, add a usb 8Gb or more. Step 3 Click on "Create a recovery drive". It works just like logging into your Google account on a new Chromebook.Navigate to and select the CloudReady. Your data and apps will be synced when you sign back in with the same Google account. You can quickly get back up to speed after reinstalling Chrome OS. Google has a gallery of images showing where the button is on different Chromebooks. On older Chromebooks, you may need to pull the battery and reinsert it or use a special reset button. On a Chromebox, you’ll need to disconnect and reconnect the power cable. You can do this by pressing Refresh + Power on modern Chromebooks. If your Chromebook isn’t booting at all, you may need to perform a hard reset.
RELATED: How to Power Cycle Your Gadgets To Fix Freezes and Other Problems Google provides a gallery of images showing the location of the button on different Chromebook models. You’ll need to press and hold the button and then turn on the Chromebook while keeping the button pressed. Older Chromebooks and Chromeboxes actually have physical recovery buttons. The Esc + Refresh method is for newer Chromebooks. (The Refresh key is located where F3 would be on a typical PC keyboard.) Your Chromebook will boot straight to recovery mode. Next, press Esc + Refresh on the keyboard and hold down the Power button. If you’d like to reinstall Chrome OS and you don’t see the “Chrome OS is missing or damaged” message on your screen, you can force your Chromebook to boot into recovery mode.įirst, turn off your Chromebook. When you see the “Chrome OS is missing or damaged” message, insert the recovery media and your Chromebook will begin reinstalling Chrome OS. The USB drive or SD card must be 4 GB or larger.īoot your Chromebook. Launch it and use it to create recovery media with a USB drive or SD card. Install the Chromebook Recovery Utility app from the Chrome Web Store.
You’ll need to create recovery media from another Windows, Mac OS X, Linux, or Chrome OS computer so you can reinstall Chrome OS. You may see a “Chrome OS is missing or damaged” message if your Chromebook can’t boot. If you want to mess around with the low-level operating system files again, you’ll have to re-enable developer mode.Ĭreate Recovery Media to Reinstall Chrome OS You’ll end up with a like-new Chromebook and whatever changes you made to the operating system will be gone.
Instead of pressing Ctrl+D to skip this warning, press the Space button to re-enable OS verification and disable developer mode. Restart your Chromebook and you’ll see the standard “OS verification is off” message. When you disable developer mode, your Chromebook will wipe all user data and reset all system files to their default state.
If you’ve enabled developer mode and modified your Chromebook’s software - maybe you’ve installed Linux alongside Chrome OS - you can disable developer mode to erase all your customizations. RELATED: How to Install Ubuntu Linux on Your Chromebook with Crouton Your Chromebook will restart, erase all its user data, and present you with the first-time setup screen.ĭisable Developer Mode to Reinstall Chrome OS Click the Powerwash button and click Restart. Perform a search here for Powerwash or click Show advanced settings and scroll down to the bottom of the settings page. To run Powerwash, sign into your Chromebook and open Chrome’s settings screen. User data stored on your Chromebook is encrypted, so people won’t be able to recover deleted files from your Chromebook afterward.