: For Y13 Gen 1 and Gen 2, some users perform a short-circuit on specific motherboard pins or use a CH341A programmer to manually flash the BIOS chip.
Look for a small, coin-cell battery wrapped in black or yellow plastic, connected to the motherboard via a small two-wire cable. Unowhy Y13 Bios Password
For many batches of the Unowhy Y13 (particularly models distributed around 2022 and 2023), a known backdoor password works directly. Shut down the laptop entirely. : For Y13 Gen 1 and Gen 2,