Hi, when I push the power button on my Asus k50ab all I can see is a black screen and the power light on. 1. Windows doesn't start at all. 2. Even when I tried to start with my RAM removed it's the same, only black screen, no sound, nothing. 3. I tried to shuffle my RAM around in any possible combination is the same. 4. I also tried to start with my HDD removed, its the same. 5. I tried (quite a lot) to remove the battery, unplug the cable then press the power button for 60 seconds and then start without the battery, but sadly no result. Even tried it with my lid in the lowest angle possible. 6. I also tried to plug a monitor to my laptop (I did also press Fn+F8 to change displays), but still nothing. If anyone has any idea whats going on I'll be very thankful.