Chromebook Serial Number

I recently saw a discussion involving a user who was trying to figure out how to determine the serial number of a chromebook when the sticker had been removed from the device. Unable to easily locate that procedure, I thought it would be a good idea to make a post to help others in this situation.  This process has only been tested on a Samsung 550 model.

If you aren’t familiar with developer mode, I’d suggest reading this article.  In most scenarios, all user data is stored in the cloud; erasing the stateful partition has no ramifications to the end user.  Please understand what you are doing by booting into developer mode before continuing with this process.

  1. Boot the device into developer mode (toggle the developer switch)
  2. At the chrome OS verification screen, press Ctrl+D (this will wipe the stateful partition)
  3. The device will erase and reboot
  4. Once again, press Ctrl+D at the chrome OS verification screen
  5. At the select language screen, press Ctrl+Alt+→ (the “forward” key, top row, F2)
  6. Type
    chronos

    and hit enter

  7. Type
    sudo dump_vpd_log --full –stdout

    and hit enter

“Product S/N” is your serial number!  Let me know if this helped you or if you have any questions in the comments.