Geschiedenis van "How do I clear cmos in this laptop"

last night i turned on my laptop and a bios update was installing and then  i forced stop this update by turning off  the laptop because it went unresponsive and now my laptop doesn’t boot and either the screen displays on…  the only thing it does is lights up the keyboard and the fan starts working  2 minutes after she turns on but there is no sign of booting

Toestel:

Asus Q534U

Status:

open