Método 1 — Desconexión de batería CMOS (recomendado):
This is the most reliable keyboard-free method. The BIOS settings are maintained by a small lithium battery (CR2032) on the motherboard. resetear bios canaima ef10mi2 sin teclado
However, a specific and frustrating puzzle has plagued users attempting to revive these machines: Método 1 — Desconexión de batería CMOS (recomendado):