If you know the current password, you can modify it directly through the BIOS menu:
If you want the laptop to require a password every single time it turns on (before loading Windows or Linux): Scroll down to .
Understanding the underlying internal hardware configuration is necessary before attempting any firmware modifications: unowhy y13 bios password install
If the laptop has not been modified by your school or local administrator, some users have reported success with these common default passwords: Huawei12#$ (Only if it uses a Huawei-branded BIOS) 2. Software Method (If you have Administrator rights)
: Occasionally, updating the BIOS through the official UNOWHY support portal can reset certain flags, though this usually requires you to be able to log into Windows first. Best Practices for Firmware Security If you know the current password, you can
Plug the laptop into its charger. A power failure during BIOS configuration can corrupt the firmware.
setup_var 0x9A 0x41 # 'A' setup_var 0x9B 0x64 # 'd' ... (ASCII hex per character) setup_var 0xA5 0x00 # null terminator Best Practices for Firmware Security Plug the laptop
It prevents unauthorized changes to processor settings, virtualization options, and power management.