has anybody had the problem with the keyboard on the sony vaio PCG-7154M? if you leave the keyboard connected the laptop it will not boot but if you disconnect the keyboard and connect a USB keyboard and mouse the latop boots fine? I've also tryed another Keyboard from the same model and the same happens. Could it just be that the TWO keyboards i have are faulty or could it be the keyboard controller or BIOS is out of date.
