Hello,

when I try to turn on my laptop, nothing will appear, no POST, just a black screen. Only indicators that light up are the power LEDs and the CAPS Lock button. Then the CAPS Lock LED turns off and after a few seconds power indicator LEDs turn off as well and HDD led starts blinking, battery and wifi led is solid. That's all. Here's video.

I tried removing the battery and pushing the power button to remove any remnant electricity on the system and then put it back on to see if it starts but no luck with this either. Appreciate any help and thank you in advance.

PS: I was using my laptop this morning and everything was ok.