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Hello.

I have a hp pavilion dv4 model, which today, out of sudden, stopped booting. Though the lights are on (power, touchpad, etc), it only shows a black screen. No sound coming from hd or fan. The scroll and caps lock LEDs keep blinking, they don't stop ( I already checked the led code table And this is none of them). I already hard reseted it. Anything else I can do?
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