Hi, I have a HP ENVY x360 - 15-w102ne (ENERGY STAR). Yesterday it suddenly won't power up. I thought it wasnt charged so I connected it and after an hour The led light on the charging port turned white as usual after full charge, but it still won't turn on. I tried different outlets too, but nothing changed. I tried the to hold the power button for 15 seconds to reset, and I also tried holding it with the mute button, but still nothing.
The only hardware change I made was last month when IIchanged the hard disk because it was failing and the laptop worked normally after, untill yesterday. Any help would be appreciated.