I have an asus desktop ( amd phenom X6 processor) which was preinstalled with windows 7.

I wanted to install ubuntu on it (dual boot) but am unable to do so because of the boot order. So I thought of changing boot order thru bios.

But it turns out, if I press any key while the computer is starting, it just doesnt boots.

I can see that the keyboard and mouse are booted up. (the lights are on)

but the monitor is in standby mode..

I tried tab, f2,f10, delete key.

But nothing is working..

Is there a software or other alternate on how can I change boot order ?

Thanks