Hardware Write-protect Enabled Cannot Flash Full Rom Firmware |link| Official

Power off the device, open the case, and remove the screw. Once removed, the protection is disabled. Notable Models: HP Chromebook 11 G5 and Lenovo N23. 2. Battery Disconnection (2017–2021 CR50 Models) What Is Firmware? Types And Examples - Fortinet

Allowing writes to only the RW region while WP is enabled is fine for OS‑level firmware updates. But a “full ROM” flash implies replacing the RO content – that requires clearing the WP, which is prohibited for security and safety reasons. Power off the device, open the case, and remove the screw

You might be wondering: Why would a manufacturer stop me from modifying my own hardware? Power off the device