Power button blinking suddenly 15-ef2126wm

[Mokter]

Sudeenly my laptop not turning on , power button blinking before this happend 2 times then i long press power button then it starts with windows repair then again third time not working now charging ok . Only power button blinking

[Nal_NR]

Hi @Mokter,

Welcome to the HP Support Community. 

I'd like to help!

To be able to answer you effectively, we need some information.

Was there any power outage or change any hardware?

1st Please try a Hard Reset

This is valid for most notebooks and some desktops.
Press and Hold the PWR off button for 4 seconds to force a PWR off.
Unplug from the wall.
If you see a battery compartment door, then your computer has a removable battery.

IF NOT then you do not have a removable battery.

Remove any removable battery.
Press and hold the power button for 15 seconds to complete the reset.

(Re-insert any battery you removed).

If this does not fix the issue, it may be a hardware issue. 

Hope this helps! Keep me posted for further assistance.
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