Tip: If the laptop uses a French AZERTY layout, typing a password containing numbers requires holding the Shift key or ensuring the character mapping matches. Method 3: CMOS Battery Cleansing (Hardware Reset)

The Unowhy Y13 has several motherboard revisions, and using an incorrect BIOS file can render the device unbootable. Common motherboard models include:

Opening the physical chassis of the laptop to disconnect internal hardware components will likely void your institutional warranty.

Unplug the CMOS battery connector. Press and hold the laptop's physical power button for 30 to 60 seconds. This drains any residual electricity stored in the capacitors.

The BIOS should revert to factory defaults, including a cleared password.