Need help IDing Chromebook hardware WP and how to disable

  • Board: SNAPPY
  • Firmware: Stock ChromeOS
  • Hardware WP: Enabled
  • Full ROM flash: Blocked until WP is disabled.
  • HWID: SNAPPY E25-B2B-32W-032-E3Q-A9P
  • Firmware: Google_Snappy.9042.253.0
  • crossystem wpsw_cur = 1
  • flashrom reports Protection mode: hardware

I’m trying to enable the installation of Linux but I cannot find out how to disable the hardware lock on the firmware. Can anyone help me disable the WP? It doesn’t look to be on the front or back. I’ve included a pic of the back of the MB

As per the docs, you just need to disconnect the battery