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HP Recommended
HP Notebook 15-dy1023dx
Microsoft Windows 10 (64-bit)

my laptop started with the blue screen and powering down by itself. now it shows power on the charger and boots to blinking light on the power icon, both lights on the charger and the power light have the same sequence on the blinks.  1 every 3 secs. i am thinking that the motherboard is bad due to no post noise. Light blinks that's all it does no fan or beep for the post. Tried all the reset ways, no luck.

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